27713222335120 has 80 divisors (see below), whose sum is σ = 73723319976960. Its totient is φ = 9490666010112.

The previous prime is 27713222335063. The next prime is 27713222335207. The reversal of 27713222335120 is 2153322231772.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 28188735 + ... + 29155294.

It is an arithmetic number, because the mean of its divisors is an integer number (921541499712).

Almost surely, 2^{27713222335120} is an apocalyptic number.

27713222335120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27713222335120 is an abundant number, since it is smaller than the sum of its proper divisors (46010097641840).

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

27713222335120 is a wasteful number, since it uses less digits than its factorization.

27713222335120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57344912 (or 57344906 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

Adding to 27713222335120 its reverse (2153322231772), we get a palindrome (29866544566892).

The spelling of 27713222335120 in words is "twenty-seven trillion, seven hundred thirteen billion, two hundred twenty-two million, three hundred thirty-five thousand, one hundred twenty".