33130333111422 has 128 divisors (see below), whose sum is σ = 70045318425600. Its totient is φ = 10426402381824.

The previous prime is 33130333111339. The next prime is 33130333111459. The reversal of 33130333111422 is 22411133303133.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 33130333111422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1787052229 + ... + 1787070767.

It is an arithmetic number, because the mean of its divisors is an integer number (547229050200).

Almost surely, 2^{33130333111422} is an apocalyptic number.

33130333111422 is an abundant number, since it is smaller than the sum of its proper divisors (36914985314178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33130333111422 is a wasteful number, since it uses less digits than its factorization.

33130333111422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19282.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 33130333111422 its reverse (22411133303133), we get a palindrome (55541466414555).

The spelling of 33130333111422 in words is "thirty-three trillion, one hundred thirty billion, three hundred thirty-three million, one hundred eleven thousand, four hundred twenty-two".