22010122020102 has 64 divisors (see below), whose sum is σ = 47491386830784. Its totient is φ = 6774524190720.

The previous prime is 22010122020101. The next prime is 22010122020167. The reversal of 22010122020102 is 20102022101022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010122020101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127392558 + ... + 127565214.

It is an arithmetic number, because the mean of its divisors is an integer number (742052919231).

Almost surely, 2^{22010122020102} is an apocalyptic number.

22010122020102 is an abundant number, since it is smaller than the sum of its proper divisors (25481264810682).

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

22010122020102 is a wasteful number, since it uses less digits than its factorization.

22010122020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196313.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22010122020102 its reverse (20102022101022), we get a palindrome (42112144121124).

The spelling of 22010122020102 in words is "twenty-two trillion, ten billion, one hundred twenty-two million, twenty thousand, one hundred two".