33102002022131 has 16 divisors (see below), whose sum is σ = 37972069574400. Its totient is φ = 28267240197408.

The previous prime is 33102002022113. The next prime is 33102002022143. The reversal of 33102002022131 is 13122020020133.

It is a cyclic number.

It is not a de Polignac number, because 33102002022131 - 2²² = 33101997827827 is a prime.

It is a super-2 number, since 2×33102002022131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33102002022431) 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, 228755480 + ... + 228900138.

It is an arithmetic number, because the mean of its divisors is an integer number (2373254348400).

Almost surely, 2^{33102002022131} is an apocalyptic number.

33102002022131 is a deficient number, since it is larger than the sum of its proper divisors (4870067552269).

33102002022131 is a wasteful number, since it uses less digits than its factorization.

33102002022131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266458.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 33102002022131 its reverse (13122020020133), we get a palindrome (46224022042264).

The spelling of 33102002022131 in words is "thirty-three trillion, one hundred two billion, two million, twenty-two thousand, one hundred thirty-one".