2202118464 has 112 divisors (see below), whose sum is σ = 7171058048. Its totient is φ = 580773888.

The previous prime is 2202118439. The next prime is 2202118489. The reversal of 2202118464 is 4648112022.

It is an interprime number because it is at equal distance from previous prime (2202118439) and next prime (2202118489).

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45547 + ... + 80490.

It is an arithmetic number, because the mean of its divisors is an integer number (64027304).

Almost surely, 2^2202118464 is an apocalyptic number.

2202118464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2202118464 is an abundant number, since it is smaller than the sum of its proper divisors (4968939584).

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

2202118464 is a wasteful number, since it uses less digits than its factorization.

2202118464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126072 (or 126062 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2202118464 is about 46926.7350664842. The cubic root of 2202118464 is about 1301.0087759804.

The spelling of 2202118464 in words is "two billion, two hundred two million, one hundred eighteen thousand, four hundred sixty-four".