23131133212030 has 8 divisors (see below), whose sum is σ = 41636039781672. Its totient is φ = 9252453284808.

The previous prime is 23131133212013. The next prime is 23131133212039. The reversal of 23131133212030 is 3021233113132.

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

It is a junction number, because it is equal to n+sod(n) for n = 23131133211986 and 23131133212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23131133212039) 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, 1156556660592 + ... + 1156556660611.

It is an arithmetic number, because the mean of its divisors is an integer number (5204504972709).

Almost surely, 2^{23131133212030} is an apocalyptic number.

23131133212030 is a deficient number, since it is larger than the sum of its proper divisors (18504906569642).

23131133212030 is a wasteful number, since it uses less digits than its factorization.

23131133212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313113321210.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 23131133212030 its reverse (3021233113132), we get a palindrome (26152366325162).

The spelling of 23131133212030 in words is "twenty-three trillion, one hundred thirty-one billion, one hundred thirty-three million, two hundred twelve thousand, thirty".