11226054931 has 8 divisors (see below), whose sum is σ = 13816683104. Its totient is φ = 8882153280.

The previous prime is 11226054913. The next prime is 11226054997. The reversal of 11226054931 is 13945062211.

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

It is not a de Polignac number, because 11226054931 - 2⁷ = 11226054803 is a prime.

It is a super-2 number, since 2×11226054931² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11226054911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61681530 + ... + 61681711.

It is an arithmetic number, because the mean of its divisors is an integer number (1727085388).

Almost surely, 2^11226054931 is an apocalyptic number.

11226054931 is a deficient number, since it is larger than the sum of its proper divisors (2590628173).

11226054931 is a wasteful number, since it uses less digits than its factorization.

11226054931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123363261.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 11226054931 in words is "eleven billion, two hundred twenty-six million, fifty-four thousand, nine hundred thirty-one".