20011410999 has 12 divisors (see below), whose sum is σ = 28908737416. Its totient is φ = 13339387152.

The previous prime is 20011410977. The next prime is 20011411109. The reversal of 20011410999 is 99901411002.

It is not a de Polignac number, because 20011410999 - 2⁷ = 20011410871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20011410919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44977 + ... + 205050.

Almost surely, 2^20011410999 is an apocalyptic number.

20011410999 is a deficient number, since it is larger than the sum of its proper divisors (8897326417).

20011410999 is a wasteful number, since it uses less digits than its factorization.

20011410999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258926 (or 258923 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The spelling of 20011410999 in words is "twenty billion, eleven million, four hundred ten thousand, nine hundred ninety-nine".