1010022102 has 32 divisors (see below), whose sum is σ = 2362627200. Its totient is φ = 318954024.

The previous prime is 1010022089. The next prime is 1010022127. The reversal of 1010022102 is 2012200101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491188 + ... + 493239.

It is an arithmetic number, because the mean of its divisors is an integer number (73832100).

Almost surely, 2^1010022102 is an apocalyptic number.

1010022102 is an abundant number, since it is smaller than the sum of its proper divisors (1352605098).

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

1010022102 is a wasteful number, since it uses less digits than its factorization.

1010022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984457 (or 984451 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1010022102 is about 31780.8448912234. The cubic root of 1010022102 is about 1003.3296021122.

Adding to 1010022102 its reverse (2012200101), we get a palindrome (3022222203).

The spelling of 1010022102 in words is "one billion, ten million, twenty-two thousand, one hundred two".