101032023121 has 4 divisors (see below), whose sum is σ = 101109562432. Its totient is φ = 100954483812.

The previous prime is 101032023097. The next prime is 101032023137. The reversal of 101032023121 is 121320230101.

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 101032023121 - 2¹¹ = 101032021073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101032023095 and 101032023104.

It is not an unprimeable number, because it can be changed into a prime (101032023181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38767701 + ... + 38770306.

It is an arithmetic number, because the mean of its divisors is an integer number (25277390608).

Almost surely, 2^101032023121 is an apocalyptic number.

It is an amenable number.

101032023121 is a deficient number, since it is larger than the sum of its proper divisors (77539311).

101032023121 is an equidigital number, since it uses as much as digits as its factorization.

101032023121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77539310.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101032023121 its reverse (121320230101), we get a palindrome (222352253222).

The spelling of 101032023121 in words is "one hundred one billion, thirty-two million, twenty-three thousand, one hundred twenty-one".