1001101010 has 64 divisors (see below), whose sum is σ = 2222664192. Its totient is φ = 316141056.

The previous prime is 1001100983. The next prime is 1001101021. The reversal of 1001101010 is 101011001.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 1001100985 and 1001101003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 560579 + ... + 562361.

It is an arithmetic number, because the mean of its divisors is an integer number (34729128).

Almost surely, 2^1001101010 is an apocalyptic number.

1001101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001101010 is an abundant number, since it is smaller than the sum of its proper divisors (1221563182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001101010 is a wasteful number, since it uses less digits than its factorization.

1001101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427.

The product of its (nonzero) digits is 1, while the sum is 5.

The square root of 1001101010 is about 31640.1803092207. The cubic root of 1001101010 is about 1000.3668687242.

Adding to 1001101010 its reverse (101011001), we get a palindrome (1102112011).

Subtracting from 1001101010 its reverse (101011001), we obtain a palindrome (900090009).

The spelling of 1001101010 in words is "one billion, one million, one hundred one thousand, ten".