118222265273 has 16 divisors (see below), whose sum is σ = 140627690880. Its totient is φ = 97238848896.

The previous prime is 118222265267. The next prime is 118222265279. The reversal of 118222265273 is 372562222811.

It is an interprime number because it is at equal distance from previous prime (118222265267) and next prime (118222265279).

It is not a de Polignac number, because 118222265273 - 2¹⁰ = 118222264249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118222265273.

It is not an unprimeable number, because it can be changed into a prime (118222265279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1753340 + ... + 1819517.

It is an arithmetic number, because the mean of its divisors is an integer number (8789230680).

Almost surely, 2^118222265273 is an apocalyptic number.

It is an amenable number.

118222265273 is a deficient number, since it is larger than the sum of its proper divisors (22405425607).

118222265273 is a wasteful number, since it uses less digits than its factorization.

118222265273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3573056.

The product of its digits is 161280, while the sum is 41.

The spelling of 118222265273 in words is "one hundred eighteen billion, two hundred twenty-two million, two hundred sixty-five thousand, two hundred seventy-three".