123152203010430 has 160 divisors (see below), whose sum is σ = 361292390303328. Its totient is φ = 29851283808000.

The previous prime is 123152203010429. The next prime is 123152203010449. The reversal of 123152203010430 is 34010302251321.

123152203010430 is a `hidden beast` number, since 1 + 2 + 3 + 1 + 5 + 220 + 3 + 0 + 1 + 0 + 430 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 123152203010394 and 123152203010403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 69523224 + ... + 71272596.

Almost surely, 2^{123152203010430} is an apocalyptic number.

123152203010430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 123152203010430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180646195151664).

123152203010430 is an abundant number, since it is smaller than the sum of its proper divisors (238140187292898).

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

123152203010430 is a wasteful number, since it uses less digits than its factorization.

123152203010430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757304 (or 1757295 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 123152203010430 its reverse (34010302251321), we get a palindrome (157162505261751).

The spelling of 123152203010430 in words is "one hundred twenty-three trillion, one hundred fifty-two billion, two hundred three million, ten thousand, four hundred thirty".