11229600878 has 8 divisors (see below), whose sum is σ = 16866307920. Its totient is φ = 5607498240.

The previous prime is 11229600821. The next prime is 11229600883. The reversal of 11229600878 is 87800692211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11229600878² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3649178 + ... + 3652253.

It is an arithmetic number, because the mean of its divisors is an integer number (2108288490).

Almost surely, 2^11229600878 is an apocalyptic number.

11229600878 is a deficient number, since it is larger than the sum of its proper divisors (5636707042).

11229600878 is an equidigital number, since it uses as much as digits as its factorization.

11229600878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7302202.

The product of its (nonzero) digits is 96768, while the sum is 44.

The spelling of 11229600878 in words is "eleven billion, two hundred twenty-nine million, six hundred thousand, eight hundred seventy-eight".