33054322131 has 48 divisors (see below), whose sum is σ = 50046517248. Its totient is φ = 21800016000.

The previous prime is 33054322129. The next prime is 33054322153. The reversal of 33054322131 is 13122345033.

33054322131 is a `hidden beast` number, since 3 + 305 + 4 + 322 + 1 + 31 = 666.

It is not a de Polignac number, because 33054322131 - 2¹ = 33054322129 is a prime.

It is a super-2 number, since 2×33054322131² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 33054322095 and 33054322104.

It is not an unprimeable number, because it can be changed into a prime (33054322531) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12373926 + ... + 12376596.

It is an arithmetic number, because the mean of its divisors is an integer number (1042635776).

Almost surely, 2^33054322131 is an apocalyptic number.

33054322131 is a deficient number, since it is larger than the sum of its proper divisors (16992195117).

33054322131 is a wasteful number, since it uses less digits than its factorization.

33054322131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214 (or 3202 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 33054322131 its reverse (13122345033), we get a palindrome (46176667164).

The spelling of 33054322131 in words is "thirty-three billion, fifty-four million, three hundred twenty-two thousand, one hundred thirty-one".