11140620222 has 32 divisors (see below), whose sum is σ = 23265014400. Its totient is φ = 3551971808.

The previous prime is 11140620209. The next prime is 11140620247. The reversal of 11140620222 is 22202604111.

11140620222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11140620222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 280572 + ... + 317807.

It is an arithmetic number, because the mean of its divisors is an integer number (727031700).

Almost surely, 2^11140620222 is an apocalyptic number.

11140620222 is an abundant number, since it is smaller than the sum of its proper divisors (12124394178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11140620222 is a wasteful number, since it uses less digits than its factorization.

11140620222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598520.

The product of its (nonzero) digits is 384, while the sum is 21.

The spelling of 11140620222 in words is "eleven billion, one hundred forty million, six hundred twenty thousand, two hundred twenty-two".