100412203130 has 16 divisors (see below), whose sum is σ = 180746463744. Its totient is φ = 40163881680.

The previous prime is 100412203123. The next prime is 100412203159. The reversal of 100412203130 is 31302214001.

It is a super-2 number, since 2×100412203130² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100412203099 and 100412203108.

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, 403319 + ... + 602901.

It is an arithmetic number, because the mean of its divisors is an integer number (11296653984).

Almost surely, 2^100412203130 is an apocalyptic number.

100412203130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100412203130 is a deficient number, since it is larger than the sum of its proper divisors (80334260614).

100412203130 is a wasteful number, since it uses less digits than its factorization.

100412203130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249901.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100412203130 its reverse (31302214001), we get a palindrome (131714417131).

The spelling of 100412203130 in words is "one hundred billion, four hundred twelve million, two hundred three thousand, one hundred thirty".