101122010021101 has 32 divisors (see below), whose sum is σ = 109069284931200. Its totient is φ = 93402361681920.

The previous prime is 101122010021023. The next prime is 101122010021129. The reversal of 101122010021101 is 101120010221101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101122010021101 - 2⁷ = 101122010020973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122014021101) 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, 3277526791 + ... + 3277557643.

It is an arithmetic number, because the mean of its divisors is an integer number (3408415154100).

Almost surely, 2^{101122010021101} is an apocalyptic number.

It is an amenable number.

101122010021101 is a deficient number, since it is larger than the sum of its proper divisors (7947274910099).

101122010021101 is a wasteful number, since it uses less digits than its factorization.

101122010021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36349.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101122010021101 its reverse (101120010221101), we get a palindrome (202242020242202).

The spelling of 101122010021101 in words is "one hundred one trillion, one hundred twenty-two billion, ten million, twenty-one thousand, one hundred one".