101022002020122 has 16 divisors (see below), whose sum is σ = 213928945454592. Its totient is φ = 31693177104320.

The previous prime is 101022002020091. The next prime is 101022002020169. The reversal of 101022002020122 is 221020200220101.

101022002020122 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 495205892154 + ... + 495205892357.

It is an arithmetic number, because the mean of its divisors is an integer number (13370559090912).

Almost surely, 2^{101022002020122} is an apocalyptic number.

101022002020122 is an abundant number, since it is smaller than the sum of its proper divisors (112906943434470).

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

101022002020122 is a wasteful number, since it uses less digits than its factorization.

101022002020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990411784533.

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

Adding to 101022002020122 its reverse (221020200220101), we get a palindrome (322042202240223).

The spelling of 101022002020122 in words is "one hundred one trillion, twenty-two billion, two million, twenty thousand, one hundred twenty-two".