11312155424011 has 8 divisors (see below), whose sum is σ = 12275316046224. Its totient is φ = 10362279776160.

The previous prime is 11312155423963. The next prime is 11312155424021. The reversal of 11312155424011 is 11042455121311.

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

It is not a de Polignac number, because 11312155424011 - 2¹³ = 11312155415819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11312155424021) 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, 3321241816 + ... + 3321245221.

It is an arithmetic number, because the mean of its divisors is an integer number (1534414505778).

Almost surely, 2^{11312155424011} is an apocalyptic number.

11312155424011 is a deficient number, since it is larger than the sum of its proper divisors (963160622213).

11312155424011 is a wasteful number, since it uses less digits than its factorization.

11312155424011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6642487181.

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

The spelling of 11312155424011 in words is "eleven trillion, three hundred twelve billion, one hundred fifty-five million, four hundred twenty-four thousand, eleven".