11229468315 has 32 divisors (see below), whose sum is σ = 19356273216. Its totient is φ = 5526343680.

The previous prime is 11229468301. The next prime is 11229468343. The reversal of 11229468315 is 51386492211.

11229468315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11229468315 - 2⁶ = 11229468251 is a prime.

It is a super-2 number, since 2×11229468315² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 626275 + ... + 643955.

It is an arithmetic number, because the mean of its divisors is an integer number (604883538).

Almost surely, 2^11229468315 is an apocalyptic number.

11229468315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11229468315 is a deficient number, since it is larger than the sum of its proper divisors (8126804901).

11229468315 is a wasteful number, since it uses less digits than its factorization.

11229468315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20959.

The product of its digits is 103680, while the sum is 42.

The spelling of 11229468315 in words is "eleven billion, two hundred twenty-nine million, four hundred sixty-eight thousand, three hundred fifteen".