102100000211022 has 16 divisors (see below), whose sum is σ = 222763636824192. Its totient is φ = 30939394003320.

The previous prime is 102100000210973. The next prime is 102100000211063. The reversal of 102100000211022 is 220112000001201.

It is a junction number, because it is equal to n+sod(n) for n = 102100000210989 and 102100000211007.

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, 773484850018 + ... + 773484850149.

It is an arithmetic number, because the mean of its divisors is an integer number (13922727301512).

Almost surely, 2^{102100000211022} is an apocalyptic number.

102100000211022 is an abundant number, since it is smaller than the sum of its proper divisors (120663636613170).

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

102100000211022 is a wasteful number, since it uses less digits than its factorization.

102100000211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546969700183.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102100000211022 its reverse (220112000001201), we get a palindrome (322212000212223).

The spelling of 102100000211022 in words is "one hundred two trillion, one hundred billion, two hundred eleven thousand, twenty-two".