33233012010131 has 4 divisors (see below), whose sum is σ = 33238890843312. Its totient is φ = 33227133176952.

The previous prime is 33233012010091. The next prime is 33233012010199. The reversal of 33233012010131 is 13101021033233.

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 33233012010131 - 2³⁸ = 32958134103187 is a prime.

It is a super-2 number, since 2×33233012010131² (a number of 28 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 = 33233012010097 and 33233012010106.

It is not an unprimeable number, because it can be changed into a prime (33233012010031) 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, 2939408111 + ... + 2939419416.

It is an arithmetic number, because the mean of its divisors is an integer number (8309722710828).

Almost surely, 2^{33233012010131} is an apocalyptic number.

33233012010131 is a deficient number, since it is larger than the sum of its proper divisors (5878833181).

33233012010131 is an equidigital number, since it uses as much as digits as its factorization.

33233012010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878833180.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 33233012010131 its reverse (13101021033233), we get a palindrome (46334033043364).

The spelling of 33233012010131 in words is "thirty-three trillion, two hundred thirty-three billion, twelve million, ten thousand, one hundred thirty-one".