1012313202 has 16 divisors (see below), whose sum is σ = 2024984640. Its totient is φ = 337378032.

The previous prime is 1012313201. The next prime is 1012313257. The reversal of 1012313202 is 2023132101.

It is not an unprimeable number, because it can be changed into a prime (1012313201) 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, 34299 + ... + 56577.

It is an arithmetic number, because the mean of its divisors is an integer number (126561540).

Almost surely, 2^1012313202 is an apocalyptic number.

1012313202 is an abundant number, since it is smaller than the sum of its proper divisors (1012671438).

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

1012313202 is a wasteful number, since it uses less digits than its factorization.

1012313202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29857.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1012313202 is about 31816.8697706107. The cubic root of 1012313202 is about 1004.0876688629.

Adding to 1012313202 its reverse (2023132101), we get a palindrome (3035445303).

The spelling of 1012313202 in words is "one billion, twelve million, three hundred thirteen thousand, two hundred two".