100304551350542 has 48 divisors (see below), whose sum is σ = 189043000300896. Its totient is φ = 39071552256000.

The previous prime is 100304551350457. The next prime is 100304551350559. The reversal of 100304551350542 is 245053155403001.

It is a super-2 number, since 2×100304551350542² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100304551350496 and 100304551350505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1966298 + ... + 14299490.

It is an arithmetic number, because the mean of its divisors is an integer number (3938395839602).

Almost surely, 2^{100304551350542} is an apocalyptic number.

100304551350542 is a deficient number, since it is larger than the sum of its proper divisors (88738448950354).

100304551350542 is a wasteful number, since it uses less digits than its factorization.

100304551350542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12338025 (or 12338014 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 100304551350542 in words is "one hundred trillion, three hundred four billion, five hundred fifty-one million, three hundred fifty thousand, five hundred forty-two".