123453162300 has 72 divisors (see below), whose sum is σ = 384667404016. Its totient is φ = 30388469760.

The previous prime is 123453162281. The next prime is 123453162367. The reversal of 123453162300 is 3261354321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15823429 + ... + 15831228.

Almost surely, 2^123453162300 is an apocalyptic number.

123453162300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123453162300 is an abundant number, since it is smaller than the sum of its proper divisors (261214241716).

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

123453162300 is a wasteful number, since it uses less digits than its factorization.

123453162300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31654687 (or 31654680 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 123453162300 in words is "one hundred twenty-three billion, four hundred fifty-three million, one hundred sixty-two thousand, three hundred".