20111011410 has 32 divisors (see below), whose sum is σ = 55161631872. Its totient is φ = 4596802560.

The previous prime is 20111011409. The next prime is 20111011429. The reversal of 20111011410 is 1411011102.

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, 47883151 + ... + 47883570.

It is an arithmetic number, because the mean of its divisors is an integer number (1723800996).

Almost surely, 2^20111011410 is an apocalyptic number.

20111011410 is an abundant number, since it is smaller than the sum of its proper divisors (35050620462).

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

20111011410 is a wasteful number, since it uses less digits than its factorization.

20111011410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95766738.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 20111011410 its reverse (1411011102), we get a palindrome (21522022512).

The spelling of 20111011410 in words is "twenty billion, one hundred eleven million, eleven thousand, four hundred ten".