1022104312 has 16 divisors (see below), whose sum is σ = 1916880840. Its totient is φ = 510936096.

The previous prime is 1022104309. The next prime is 1022104319. The reversal of 1022104312 is 2134012201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022104319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31503 + ... + 55105.

Almost surely, 2^1022104312 is an apocalyptic number.

It is an amenable number.

1022104312 is a deficient number, since it is larger than the sum of its proper divisors (894776528).

1022104312 is a wasteful number, since it uses less digits than its factorization.

1022104312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29022 (or 29018 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1022104312 is about 31970.3661536742. The cubic root of 1022104312 is about 1007.3144720535.

Adding to 1022104312 its reverse (2134012201), we get a palindrome (3156116513).

The spelling of 1022104312 in words is "one billion, twenty-two million, one hundred four thousand, three hundred twelve".