122020022010102 has 16 divisors (see below), whose sum is σ = 249232385382912. Its totient is φ = 39807950442920.

The previous prime is 122020022010101. The next prime is 122020022010329. The reversal of 122020022010102 is 201010220020221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122020022010101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216347556474 + ... + 216347557037.

It is an arithmetic number, because the mean of its divisors is an integer number (15577024086432).

Almost surely, 2^{122020022010102} is an apocalyptic number.

122020022010102 is an abundant number, since it is smaller than the sum of its proper divisors (127212363372810).

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

122020022010102 is a wasteful number, since it uses less digits than its factorization.

122020022010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432695113563.

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

Adding to 122020022010102 its reverse (201010220020221), we get a palindrome (323030242030323).

The spelling of 122020022010102 in words is "one hundred twenty-two trillion, twenty billion, twenty-two million, ten thousand, one hundred two".