101140211232021 has 8 divisors (see below), whose sum is σ = 145226969974240. Its totient is φ = 62240129988912.

The previous prime is 101140211232017. The next prime is 101140211232029. The reversal of 101140211232021 is 120232112041101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101140211232021 - 2² = 101140211232017 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 (101140211232029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296669374731 + ... + 1296669374808.

It is an arithmetic number, because the mean of its divisors is an integer number (18153371246780).

Almost surely, 2^{101140211232021} is an apocalyptic number.

It is an amenable number.

101140211232021 is a deficient number, since it is larger than the sum of its proper divisors (44086758742219).

101140211232021 is a wasteful number, since it uses less digits than its factorization.

101140211232021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593338749555.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 101140211232021 its reverse (120232112041101), we get a palindrome (221372323273122).

The spelling of 101140211232021 in words is "one hundred one trillion, one hundred forty billion, two hundred eleven million, two hundred thirty-two thousand, twenty-one".