163142410120 has 32 divisors (see below), whose sum is σ = 388662802200. Its totient is φ = 61418318848.

The previous prime is 163142410117. The next prime is 163142410133. The reversal of 163142410120 is 21014241361.

It can be written as a sum of positive squares in 4 ways, for example, as 158944147684 + 4198262436 = 398678^2 + 64794^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119956975 + ... + 119958334.

Almost surely, 2^163142410120 is an apocalyptic number.

163142410120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163142410120 is an abundant number, since it is smaller than the sum of its proper divisors (225520392080).

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

163142410120 is a wasteful number, since it uses less digits than its factorization.

163142410120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239915337 (or 239915333 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 163142410120 its reverse (21014241361), we get a palindrome (184156651481).

The spelling of 163142410120 in words is "one hundred sixty-three billion, one hundred forty-two million, four hundred ten thousand, one hundred twenty".