11172476103 has 8 divisors (see below), whose sum is σ = 14898399600. Its totient is φ = 7447435008.

The previous prime is 11172476033. The next prime is 11172476137. The reversal of 11172476103 is 30167427111.

It is a happy number.

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

It is not a de Polignac number, because 11172476103 - 2¹² = 11172472007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11172477103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190468 + ... + 242121.

It is an arithmetic number, because the mean of its divisors is an integer number (1862299950).

Almost surely, 2^11172476103 is an apocalyptic number.

11172476103 is a deficient number, since it is larger than the sum of its proper divisors (3725923497).

11172476103 is an equidigital number, since it uses as much as digits as its factorization.

11172476103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441201.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 11172476103 in words is "eleven billion, one hundred seventy-two million, four hundred seventy-six thousand, one hundred three".