11215835104 has 12 divisors (see below), whose sum is σ = 22081175424. Its totient is φ = 5607917536.

The previous prime is 11215835101. The next prime is 11215835131. The reversal of 11215835104 is 40153851211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11215835101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175247392 + ... + 175247455.

It is an arithmetic number, because the mean of its divisors is an integer number (1840097952).

Almost surely, 2^11215835104 is an apocalyptic number.

It is an amenable number.

11215835104 is a deficient number, since it is larger than the sum of its proper divisors (10865340320).

11215835104 is an equidigital number, since it uses as much as digits as its factorization.

11215835104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350494857 (or 350494849 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 11215835104 in words is "eleven billion, two hundred fifteen million, eight hundred thirty-five thousand, one hundred four".