101022002221101 has 32 divisors (see below), whose sum is σ = 150062713503360. Its totient is φ = 60022280634624.

The previous prime is 101022002221097. The next prime is 101022002221111. The reversal of 101022002221101 is 101122200220101.

It is not a de Polignac number, because 101022002221101 - 2² = 101022002221097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022002221111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48422346 + ... + 50465508.

It is an arithmetic number, because the mean of its divisors is an integer number (4689459796980).

Almost surely, 2^{101022002221101} is an apocalyptic number.

It is an amenable number.

101022002221101 is a deficient number, since it is larger than the sum of its proper divisors (49040711282259).

101022002221101 is a wasteful number, since it uses less digits than its factorization.

101022002221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086925.

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

Adding to 101022002221101 its reverse (101122200220101), we get a palindrome (202144202441202).

The spelling of 101022002221101 in words is "one hundred one trillion, twenty-two billion, two million, two hundred twenty-one thousand, one hundred one".