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12010233010 = 2553225110067
BaseRepresentation
bin10110010111101110…
…11001110010110010
31011000000101001101211
423023313121302302
5144044104424020
65303432550334
7603424203406
oct131367316262
934000331354
1012010233010
115103510906
1223b22523aa
131195308469
1481d123106
154a45e285a
hex2cbdd9cb2

12010233010 has 32 divisors (see below), whose sum is σ = 22038288192. Its totient is φ = 4710888000.

The previous prime is 12010233007. The next prime is 12010233023. The reversal of 12010233010 is 1033201021.

It is a super-3 number, since 3×120102330103 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1187997 + ... + 1198063.

It is an arithmetic number, because the mean of its divisors is an integer number (688696506).

Almost surely, 212010233010 is an apocalyptic number.

12010233010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010233010 is a deficient number, since it is larger than the sum of its proper divisors (10028055182).

12010233010 is a wasteful number, since it uses less digits than its factorization.

12010233010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12378.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12010233010 its reverse (1033201021), we get a palindrome (13043434031).

The spelling of 12010233010 in words is "twelve billion, ten million, two hundred thirty-three thousand, ten".

Divisors: 1 2 5 10 53 106 265 530 2251 4502 10067 11255 20134 22510 50335 100670 119303 238606 533551 596515 1067102 1193030 2667755 5335510 22660817 45321634 113304085 226608170 1201023301 2402046602 6005116505 12010233010