20112521500341 has 48 divisors (see below), whose sum is σ = 29371324320000. Its totient is φ = 13261001875200.

The previous prime is 20112521500319. The next prime is 20112521500381. The reversal of 20112521500341 is 14300512521102.

It is a happy number.

20112521500341 is a `hidden beast` number, since 2 + 0 + 1 + 125 + 2 + 1 + 500 + 34 + 1 = 666.

It is not a de Polignac number, because 20112521500341 - 2²¹ = 20112519403189 is a prime.

It is a super-2 number, since 2×20112521500341² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20112521500301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5651170320 + ... + 5651173878.

It is an arithmetic number, because the mean of its divisors is an integer number (611902590000).

Almost surely, 2^{20112521500341} is an apocalyptic number.

It is an amenable number.

20112521500341 is a deficient number, since it is larger than the sum of its proper divisors (9258802819659).

20112521500341 is a wasteful number, since it uses less digits than its factorization.

20112521500341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8754 (or 8751 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 20112521500341 in words is "twenty trillion, one hundred twelve billion, five hundred twenty-one million, five hundred thousand, three hundred forty-one".