102001020010222 has 8 divisors (see below), whose sum is σ = 153002596458096. Its totient is φ = 51000154524192.

The previous prime is 102001020010199. The next prime is 102001020010243. The reversal of 102001020010222 is 222010020100201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 177381643 + ... + 177955750.

It is an arithmetic number, because the mean of its divisors is an integer number (19125324557262).

Almost surely, 2^{102001020010222} is an apocalyptic number.

102001020010222 is a deficient number, since it is larger than the sum of its proper divisors (51001576447874).

102001020010222 is a wasteful number, since it uses less digits than its factorization.

102001020010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355480922.

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

Adding to 102001020010222 its reverse (222010020100201), we get a palindrome (324011040110423).

The spelling of 102001020010222 in words is "one hundred two trillion, one billion, twenty million, ten thousand, two hundred twenty-two".