33112120131022 has 8 divisors (see below), whose sum is σ = 49766924095056. Its totient is φ = 16523145432672.

The previous prime is 33112120131017. The next prime is 33112120131049. The reversal of 33112120131022 is 22013102121133.

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 = 33112120130984 and 33112120131002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16457315163 + ... + 16457317174.

It is an arithmetic number, because the mean of its divisors is an integer number (6220865511882).

Almost surely, 2^{33112120131022} is an apocalyptic number.

33112120131022 is a deficient number, since it is larger than the sum of its proper divisors (16654803964034).

33112120131022 is a wasteful number, since it uses less digits than its factorization.

33112120131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32914632842.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 33112120131022 its reverse (22013102121133), we get a palindrome (55125222252155).

The spelling of 33112120131022 in words is "thirty-three trillion, one hundred twelve billion, one hundred twenty million, one hundred thirty-one thousand, twenty-two".