1012012368 has 40 divisors (see below), whose sum is σ = 2658684000. Its totient is φ = 331618944.

The previous prime is 1012012367. The next prime is 1012012381. The reversal of 1012012368 is 8632102101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012012367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175843 + ... + 181506.

It is an arithmetic number, because the mean of its divisors is an integer number (66467100).

Almost surely, 2^1012012368 is an apocalyptic number.

It is an amenable number.

1012012368 is an abundant number, since it is smaller than the sum of its proper divisors (1646671632).

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

1012012368 is a wasteful number, since it uses less digits than its factorization.

1012012368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357419 (or 357413 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1012012368 is about 31812.1418329543. The cubic root of 1012012368 is about 1003.9881958158.

Adding to 1012012368 its reverse (8632102101), we get a palindrome (9644114469).

The spelling of 1012012368 in words is "one billion, twelve million, twelve thousand, three hundred sixty-eight".