101122011022101 has 4 divisors (see below), whose sum is σ = 134829348029472. Its totient is φ = 67414674014732.

The previous prime is 101122011022093. The next prime is 101122011022117. The reversal of 101122011022101 is 101220110221101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101122011022101 - 2³ = 101122011022093 is a prime.

It is a super-2 number, since 2×101122011022101² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122011022121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16853668503681 + ... + 16853668503686.

It is an arithmetic number, because the mean of its divisors is an integer number (33707337007368).

Almost surely, 2^{101122011022101} is an apocalyptic number.

It is an amenable number.

101122011022101 is a deficient number, since it is larger than the sum of its proper divisors (33707337007371).

101122011022101 is an equidigital number, since it uses as much as digits as its factorization.

101122011022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33707337007370.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101122011022101 its reverse (101220110221101), we get a palindrome (202342121243202).

The spelling of 101122011022101 in words is "one hundred one trillion, one hundred twenty-two billion, eleven million, twenty-two thousand, one hundred one".