10203100123230 has 192 divisors, whose sum is σ = 32968783036800. Its totient is φ = 2135629504512.

The previous prime is 10203100123219. The next prime is 10203100123259. The reversal of 10203100123230 is 3232100130201.

10203100123230 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 310 + 0 + 123 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 12477655 + ... + 13270194.

It is an arithmetic number, because the mean of its divisors is an integer number (171712411650).

Almost surely, 2^{10203100123230} is an apocalyptic number.

10203100123230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10203100123230 is an abundant number, since it is smaller than the sum of its proper divisors (22765682913570).

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

10203100123230 is a wasteful number, since it uses less digits than its factorization.

10203100123230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25747923 (or 25747920 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10203100123230 its reverse (3232100130201), we get a palindrome (13435200253431).

The spelling of 10203100123230 in words is "ten trillion, two hundred three billion, one hundred million, one hundred twenty-three thousand, two hundred thirty".