123023460160 has 56 divisors (see below), whose sum is σ = 292979612160. Its totient is φ = 49204345344.

The previous prime is 123023460089. The next prime is 123023460181. The reversal of 123023460160 is 61064320321.

It is a congruent number.

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, 5736177 + ... + 5757583.

Almost surely, 2^123023460160 is an apocalyptic number.

123023460160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123023460160 is an abundant number, since it is smaller than the sum of its proper divisors (169956152000).

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

123023460160 is a wasteful number, since it uses less digits than its factorization.

123023460160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39383 (or 39373 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 123023460160 its reverse (61064320321), we get a palindrome (184087780481).

The spelling of 123023460160 in words is "one hundred twenty-three billion, twenty-three million, four hundred sixty thousand, one hundred sixty".