102030210022 has 16 divisors (see below), whose sum is σ = 164856963600. Its totient is φ = 47079742752.

The previous prime is 102030210019. The next prime is 102030210031. The reversal of 102030210022 is 220012030201.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 102030209984 and 102030210011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350772 + ... + 571927.

It is an arithmetic number, because the mean of its divisors is an integer number (10303560225).

Almost surely, 2^102030210022 is an apocalyptic number.

102030210022 is a deficient number, since it is larger than the sum of its proper divisors (62826753578).

102030210022 is a wasteful number, since it uses less digits than its factorization.

102030210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926967.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 102030210022 its reverse (220012030201), we get a palindrome (322042240223).

The spelling of 102030210022 in words is "one hundred two billion, thirty million, two hundred ten thousand, twenty-two".