102010210211122 has 8 divisors (see below), whose sum is σ = 153342971239536. Its totient is φ = 50895886464612.

The previous prime is 102010210211093. The next prime is 102010210211141. The reversal of 102010210211122 is 221112012010201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102010210211096 and 102010210211105.

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, 54609319308 + ... + 54609321175.

It is an arithmetic number, because the mean of its divisors is an integer number (19167871404942).

Almost surely, 2^{102010210211122} is an apocalyptic number.

102010210211122 is a deficient number, since it is larger than the sum of its proper divisors (51332761028414).

102010210211122 is a wasteful number, since it uses less digits than its factorization.

102010210211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109218640952.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102010210211122 its reverse (221112012010201), we get a palindrome (323122222221323).

The spelling of 102010210211122 in words is "one hundred two trillion, ten billion, two hundred ten million, two hundred eleven thousand, one hundred twenty-two".