11167140022 has 4 divisors (see below), whose sum is σ = 16750710036. Its totient is φ = 5583570010.

The previous prime is 11167140011. The next prime is 11167140041. The reversal of 11167140022 is 22004176111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22004176111 = 547 ⋅40227013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791785004 + ... + 2791785007.

It is an arithmetic number, because the mean of its divisors is an integer number (4187677509).

Almost surely, 2^11167140022 is an apocalyptic number.

11167140022 is a deficient number, since it is larger than the sum of its proper divisors (5583570014).

11167140022 is an equidigital number, since it uses as much as digits as its factorization.

11167140022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583570013.

The product of its (nonzero) digits is 672, while the sum is 25.

The spelling of 11167140022 in words is "eleven billion, one hundred sixty-seven million, one hundred forty thousand, twenty-two".