123010103230 has 192 divisors, whose sum is σ = 266551713792. Its totient is φ = 40739086080.

The previous prime is 123010103189. The next prime is 123010103243. The reversal of 123010103230 is 32301010321.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 679613740 + ... + 679613920.

It is an arithmetic number, because the mean of its divisors is an integer number (1388290176).

Almost surely, 2^123010103230 is an apocalyptic number.

123010103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123010103230 is an abundant number, since it is smaller than the sum of its proper divisors (143541610562).

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

123010103230 is a wasteful number, since it uses less digits than its factorization.

123010103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 123010103230 its reverse (32301010321), we get a palindrome (155311113551).

The spelling of 123010103230 in words is "one hundred twenty-three billion, ten million, one hundred three thousand, two hundred thirty".