20413111004300 has 72 divisors (see below), whose sum is σ = 50988720679680. Its totient is φ = 6948429940800.

The previous prime is 20413111004267. The next prime is 20413111004327. The reversal of 20413111004300 is 340011131402.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104800496 + ... + 104995095.

Almost surely, 2^{20413111004300} is an apocalyptic number.

20413111004300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20413111004300 is an abundant number, since it is smaller than the sum of its proper divisors (30575609675380).

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

20413111004300 is a wasteful number, since it uses less digits than its factorization.

20413111004300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209795751 (or 209795744 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20413111004300 its reverse (340011131402), we get a palindrome (20753122135702).

The spelling of 20413111004300 in words is "twenty trillion, four hundred thirteen billion, one hundred eleven million, four thousand, three hundred".