20133131103302 has 192 divisors, whose sum is σ = 38564524196352. Its totient is φ = 7824692736000.

The previous prime is 20133131103233. The next prime is 20133131103317. The reversal of 20133131103302 is 20330113133102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18975617852 + ... + 18975618912.

It is an arithmetic number, because the mean of its divisors is an integer number (200856896856).

Almost surely, 2^{20133131103302} is an apocalyptic number.

20133131103302 is a deficient number, since it is larger than the sum of its proper divisors (18431393093050).

20133131103302 is a wasteful number, since it uses less digits than its factorization.

20133131103302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383 (or 2376 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 20133131103302 its reverse (20330113133102), we get a palindrome (40463244236404).

The spelling of 20133131103302 in words is "twenty trillion, one hundred thirty-three billion, one hundred thirty-one million, one hundred three thousand, three hundred two".