102001110022 has 16 divisors (see below), whose sum is σ = 174967490592. Its totient is φ = 43687650240.

The previous prime is 102001109939. The next prime is 102001110031. The reversal of 102001110022 is 220011100201.

It is a junction number, because it is equal to n+sod(n) for n = 102001109990 and 102001110008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2235879 + ... + 2281042.

It is an arithmetic number, because the mean of its divisors is an integer number (10935468162).

Almost surely, 2^102001110022 is an apocalyptic number.

102001110022 is a deficient number, since it is larger than the sum of its proper divisors (72966380570).

102001110022 is a wasteful number, since it uses less digits than its factorization.

102001110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518543.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102001110022 its reverse (220011100201), we get a palindrome (322012210223).

The spelling of 102001110022 in words is "one hundred two billion, one million, one hundred ten thousand, twenty-two".