1022104156 has 12 divisors (see below), whose sum is σ = 1789409440. Its totient is φ = 510844320.

The previous prime is 1022104151. The next prime is 1022104157. The reversal of 1022104156 is 6514012201.

1022104156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022104151) 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, 40596 + ... + 60763.

Almost surely, 2^1022104156 is an apocalyptic number.

It is an amenable number.

1022104156 is a deficient number, since it is larger than the sum of its proper divisors (767305284).

1022104156 is a wasteful number, since it uses less digits than its factorization.

1022104156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103884 (or 103882 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1022104156 is about 31970.3637139148. The cubic root of 1022104156 is about 1007.3144208059.

Adding to 1022104156 its reverse (6514012201), we get a palindrome (7536116357).

The spelling of 1022104156 in words is "one billion, twenty-two million, one hundred four thousand, one hundred fifty-six".