101202112023 has 8 divisors (see below), whose sum is σ = 134939040768. Its totient is φ = 67466628984.

The previous prime is 101202112013. The next prime is 101202112049. The reversal of 101202112023 is 320211202101.

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

It is not a de Polignac number, because 101202112023 - 2²⁹ = 100665241111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101202111993 and 101202112011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202112003) 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 7 ways as a sum of consecutive naturals, for example, 185911 + ... + 486792.

It is an arithmetic number, because the mean of its divisors is an integer number (16867380096).

Almost surely, 2^101202112023 is an apocalyptic number.

101202112023 is a deficient number, since it is larger than the sum of its proper divisors (33736928745).

101202112023 is an equidigital number, since it uses as much as digits as its factorization.

101202112023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722853.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 101202112023 its reverse (320211202101), we get a palindrome (421413314124).

The spelling of 101202112023 in words is "one hundred one billion, two hundred two million, one hundred twelve thousand, twenty-three".