1012151150 has 24 divisors (see below), whose sum is σ = 1909123344. Its totient is φ = 399156800.

The previous prime is 1012151149. The next prime is 1012151167. The reversal of 1012151150 is 511512101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139007 + ... + 146106.

It is an arithmetic number, because the mean of its divisors is an integer number (79546806).

Almost surely, 2^1012151150 is an apocalyptic number.

1012151150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012151150 is a deficient number, since it is larger than the sum of its proper divisors (896972194).

1012151150 is a wasteful number, since it uses less digits than its factorization.

1012151150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285196 (or 285191 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 17.

The square root of 1012151150 is about 31814.3230322445. The cubic root of 1012151150 is about 1004.0340875873.

Adding to 1012151150 its reverse (511512101), we get a palindrome (1523663251).

The spelling of 1012151150 in words is "one billion, twelve million, one hundred fifty-one thousand, one hundred fifty".