456322230120 has 64 divisors (see below), whose sum is σ = 1441017576000. Its totient is φ = 115281404928.

The previous prime is 456322230113. The next prime is 456322230121. The reversal of 456322230120 is 21032223654.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (456322230121) 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, 100068385 + ... + 100072944.

It is an arithmetic number, because the mean of its divisors is an integer number (22515899625).

Almost surely, 2^456322230120 is an apocalyptic number.

456322230120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

456322230120 is an abundant number, since it is smaller than the sum of its proper divisors (984695345880).

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

456322230120 is a wasteful number, since it uses less digits than its factorization.

456322230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200141362 (or 200141358 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 456322230120 its reverse (21032223654), we get a palindrome (477354453774).

The spelling of 456322230120 in words is "four hundred fifty-six billion, three hundred twenty-two million, two hundred thirty thousand, one hundred twenty".