101030233231 has 4 divisors (see below), whose sum is σ = 101036812864. Its totient is φ = 101023653600.

The previous prime is 101030233219. The next prime is 101030233267. The reversal of 101030233231 is 132332030101.

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 101030233231 - 2²⁷ = 100896015503 is a prime.

It is a super-2 number, since 2×101030233231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101030233199 and 101030233208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101030231231) 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, 3266730 + ... + 3297511.

It is an arithmetic number, because the mean of its divisors is an integer number (25259203216).

Almost surely, 2^101030233231 is an apocalyptic number.

101030233231 is a deficient number, since it is larger than the sum of its proper divisors (6579633).

101030233231 is an equidigital number, since it uses as much as digits as its factorization.

101030233231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6579632.

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

Adding to 101030233231 its reverse (132332030101), we get a palindrome (233362263332).

The spelling of 101030233231 in words is "one hundred one billion, thirty million, two hundred thirty-three thousand, two hundred thirty-one".