20111014200410 has 64 divisors (see below), whose sum is σ = 43278698131200. Its totient is φ = 6582636436992.

The previous prime is 20111014200359. The next prime is 20111014200427. The reversal of 20111014200410 is 1400241011102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55476092 + ... + 55837431.

It is an arithmetic number, because the mean of its divisors is an integer number (676229658300).

Almost surely, 2^{20111014200410} is an apocalyptic number.

20111014200410 is an abundant number, since it is smaller than the sum of its proper divisors (23167683930790).

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

20111014200410 is a wasteful number, since it uses less digits than its factorization.

20111014200410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111313655.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 20111014200410 its reverse (1400241011102), we get a palindrome (21511255211512).

The spelling of 20111014200410 in words is "twenty trillion, one hundred eleven billion, fourteen million, two hundred thousand, four hundred ten".