33342213120123 has 16 divisors (see below), whose sum is σ = 44495776697472. Its totient is φ = 22208397120000.

The previous prime is 33342213120119. The next prime is 33342213120239. The reversal of 33342213120123 is 32102131224333.

It is not a de Polignac number, because 33342213120123 - 2² = 33342213120119 is a prime.

It is a super-2 number, since 2×33342213120123² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33342213120523) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 113396848 + ... + 113690498.

It is an arithmetic number, because the mean of its divisors is an integer number (2780986043592).

Almost surely, 2^{33342213120123} is an apocalyptic number.

33342213120123 is a deficient number, since it is larger than the sum of its proper divisors (11153563577349).

33342213120123 is a wasteful number, since it uses less digits than its factorization.

33342213120123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327146.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 33342213120123 its reverse (32102131224333), we get a palindrome (65444344344456).

The spelling of 33342213120123 in words is "thirty-three trillion, three hundred forty-two billion, two hundred thirteen million, one hundred twenty thousand, one hundred twenty-three".