202211102020102 has 16 divisors (see below), whose sum is σ = 357829784220672. Its totient is φ = 83866355676360.

The previous prime is 202211102020063. The next prime is 202211102020127. The reversal of 202211102020102 is 201020201112202.

It is a happy number.

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, 232962098668 + ... + 232962099535.

It is an arithmetic number, because the mean of its divisors is an integer number (22364361513792).

Almost surely, 2^{202211102020102} is an apocalyptic number.

202211102020102 is a deficient number, since it is larger than the sum of its proper divisors (155618682200570).

202211102020102 is a wasteful number, since it uses less digits than its factorization.

202211102020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465924198243.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202211102020102 its reverse (201020201112202), we get a palindrome (403231303132304).

The spelling of 202211102020102 in words is "two hundred two trillion, two hundred eleven billion, one hundred two million, twenty thousand, one hundred two".