20023341756102 has 32 divisors (see below), whose sum is σ = 45160439126400. Its totient is φ = 6574828635144.

The previous prime is 20023341756031. The next prime is 20023341756191. The reversal of 20023341756102 is 20165714332002.

20023341756102 is a `hidden beast` number, since 2 + 0 + 0 + 2 + 3 + 34 + 1 + 7 + 5 + 610 + 2 = 666.

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 15 ways as a sum of consecutive naturals, for example, 2767180152 + ... + 2767187387.

It is an arithmetic number, because the mean of its divisors is an integer number (1411263722700).

Almost surely, 2^{20023341756102} is an apocalyptic number.

20023341756102 is an abundant number, since it is smaller than the sum of its proper divisors (25137097370298).

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

20023341756102 is a wasteful number, since it uses less digits than its factorization.

20023341756102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534367617 (or 5534367611 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 20023341756102 in words is "twenty trillion, twenty-three billion, three hundred forty-one million, seven hundred fifty-six thousand, one hundred two".