101233023031 has 4 divisors (see below), whose sum is σ = 115694883472. Its totient is φ = 86771162592.

The previous prime is 101233022987. The next prime is 101233023037. The reversal of 101233023031 is 130320332101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101233023031 - 2¹⁵ = 101232990263 is a prime.

It is a super-2 number, since 2×101233023031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101233023037) 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, 7230930210 + ... + 7230930223.

It is an arithmetic number, because the mean of its divisors is an integer number (28923720868).

Almost surely, 2^101233023031 is an apocalyptic number.

101233023031 is a deficient number, since it is larger than the sum of its proper divisors (14461860441).

101233023031 is an equidigital number, since it uses as much as digits as its factorization.

101233023031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14461860440.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 101233023031 its reverse (130320332101), we get a palindrome (231553355132).

The spelling of 101233023031 in words is "one hundred one billion, two hundred thirty-three million, twenty-three thousand, thirty-one".