1012314112 has 52 divisors (see below), whose sum is σ = 2045259936. Its totient is φ = 500940800.

The previous prime is 1012314101. The next prime is 1012314131. The reversal of 1012314112 is 2114132101.

It is a super-2 number, since 2×1012314112² = 2049559722708697088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412473 + ... + 414919.

Almost surely, 2^1012314112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012314112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1022629968).

1012314112 is an abundant number, since it is smaller than the sum of its proper divisors (1032945824).

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

1012314112 is an equidigital number, since it uses as much as digits as its factorization.

1012314112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572 (or 2550 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1012314112 is about 31816.8840711972. The cubic root of 1012314112 is about 1004.0879697314.

Adding to 1012314112 its reverse (2114132101), we get a palindrome (3126446213).

The spelling of 1012314112 in words is "one billion, twelve million, three hundred fourteen thousand, one hundred twelve".