1022102104 has 16 divisors (see below), whose sum is σ = 1919282400. Its totient is φ = 510293472.

The previous prime is 1022102057. The next prime is 1022102111. The reversal of 1022102104 is 4012012201.

It is a happy number.

It is a super-2 number, since 2×1022102104² = 2089385422002453632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88944 + ... + 99775.

It is an arithmetic number, because the mean of its divisors is an integer number (119955150).

Almost surely, 2^1022102104 is an apocalyptic number.

It is an amenable number.

1022102104 is a deficient number, since it is larger than the sum of its proper divisors (897180296).

1022102104 is a wasteful number, since it uses less digits than its factorization.

1022102104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189402 (or 189398 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1022102104 is about 31970.3316216770. The cubic root of 1022102104 is about 1007.3137467029.

Adding to 1022102104 its reverse (4012012201), we get a palindrome (5034114305).

The spelling of 1022102104 in words is "one billion, twenty-two million, one hundred two thousand, one hundred four".