11071611100 has 36 divisors (see below), whose sum is σ = 26209525608. Its totient is φ = 4026040000.

The previous prime is 11071611091. The next prime is 11071611113. The reversal of 11071611100 is 111617011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5031451 + ... + 5033650.

It is an arithmetic number, because the mean of its divisors is an integer number (728042378).

Almost surely, 2^11071611100 is an apocalyptic number.

11071611100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11071611100 is an abundant number, since it is smaller than the sum of its proper divisors (15137914508).

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

11071611100 is a wasteful number, since it uses less digits than its factorization.

11071611100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10065126 (or 10065119 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 19.

The spelling of 11071611100 in words is "eleven billion, seventy-one million, six hundred eleven thousand, one hundred".