101121001022202 has 16 divisors (see below), whose sum is σ = 231133716622272. Its totient is φ = 28891714577760.

The previous prime is 101121001022087. The next prime is 101121001022221. The reversal of 101121001022202 is 202220100121101.

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, 1203821440699 + ... + 1203821440782.

It is an arithmetic number, because the mean of its divisors is an integer number (14445857288892).

Almost surely, 2^{101121001022202} is an apocalyptic number.

101121001022202 is an abundant number, since it is smaller than the sum of its proper divisors (130012715600070).

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

101121001022202 is a wasteful number, since it uses less digits than its factorization.

101121001022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407642881493.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101121001022202 its reverse (202220100121101), we get a palindrome (303341101143303).

The spelling of 101121001022202 in words is "one hundred one trillion, one hundred twenty-one billion, one million, twenty-two thousand, two hundred two".