132222665055640 has 32 divisors (see below), whose sum is σ = 297502753182480. Its totient is φ = 52888753700992.

The previous prime is 132222665055571. The next prime is 132222665055641. The reversal of 132222665055640 is 46550566222231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132222665055641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841142 + ... + 16508101.

Almost surely, 2^{132222665055640} is an apocalyptic number.

132222665055640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132222665055640 is an abundant number, since it is smaller than the sum of its proper divisors (165280088126840).

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

132222665055640 is a wasteful number, since it uses less digits than its factorization.

132222665055640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19520091 (or 19520087 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 132222665055640 in words is "one hundred thirty-two trillion, two hundred twenty-two billion, six hundred sixty-five million, fifty-five thousand, six hundred forty".