33112130100023 has 16 divisors (see below), whose sum is σ = 36813699772416. Its totient is φ = 29575710753120.

The previous prime is 33112130100019. The next prime is 33112130100083. The reversal of 33112130100023 is 32000103121133.

It is a cyclic number.

It is not a de Polignac number, because 33112130100023 - 2² = 33112130100019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33112130099968 and 33112130100004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33112130100083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119215 + ... + 8214432.

It is an arithmetic number, because the mean of its divisors is an integer number (2300856235776).

Almost surely, 2^{33112130100023} is an apocalyptic number.

33112130100023 is a deficient number, since it is larger than the sum of its proper divisors (3701569672393).

33112130100023 is a wasteful number, since it uses less digits than its factorization.

33112130100023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9342494.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 33112130100023 its reverse (32000103121133), we get a palindrome (65112233221156).

The spelling of 33112130100023 in words is "thirty-three trillion, one hundred twelve billion, one hundred thirty million, one hundred thousand, twenty-three".