1012133310 has 16 divisors (see below), whose sum is σ = 2429120016. Its totient is φ = 269902208.

The previous prime is 1012133293. The next prime is 1012133323. The reversal of 1012133310 is 133312101.

It is a super-2 number, since 2×1012133310² = 2048827674423112200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1012133310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16868859 + ... + 16868918.

It is an arithmetic number, because the mean of its divisors is an integer number (151820001).

Almost surely, 2^1012133310 is an apocalyptic number.

1012133310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012133310 is an abundant number, since it is smaller than the sum of its proper divisors (1416986706).

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

1012133310 is a wasteful number, since it uses less digits than its factorization.

1012133310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33737787.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1012133310 is about 31814.0426541488. The cubic root of 1012133310 is about 1004.0281885759.

Adding to 1012133310 its reverse (133312101), we get a palindrome (1145445411).

The spelling of 1012133310 in words is "one billion, twelve million, one hundred thirty-three thousand, three hundred ten".