100430123044412 has 24 divisors (see below), whose sum is σ = 202190446402560. Its totient is φ = 42756438380400.

The previous prime is 100430123044343. The next prime is 100430123044441. The reversal of 100430123044412 is 214440321034001.

It is a super-2 number, since 2×100430123044412² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 11876784212 + ... + 11876792667.

It is an arithmetic number, because the mean of its divisors is an integer number (8424601933440).

Almost surely, 2^{100430123044412} is an apocalyptic number.

It is an amenable number.

100430123044412 is an abundant number, since it is smaller than the sum of its proper divisors (101760323358148).

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

100430123044412 is a wasteful number, since it uses less digits than its factorization.

100430123044412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23753577041 (or 23753577039 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 100430123044412 its reverse (214440321034001), we get a palindrome (314870444078413).

The spelling of 100430123044412 in words is "one hundred trillion, four hundred thirty billion, one hundred twenty-three million, forty-four thousand, four hundred twelve".