100515432224054 has 16 divisors (see below), whose sum is σ = 151377941162448. Its totient is φ = 50056165343232.

The previous prime is 100515432224047. The next prime is 100515432224063. The reversal of 100515432224054 is 450422234515001.

It is a junction number, because it is equal to n+sod(n) for n = 100515432223999 and 100515432224017.

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, 7412252 + ... + 15999135.

It is an arithmetic number, because the mean of its divisors is an integer number (9461121322653).

Almost surely, 2^{100515432224054} is an apocalyptic number.

100515432224054 is a deficient number, since it is larger than the sum of its proper divisors (50862508938394).

100515432224054 is a wasteful number, since it uses less digits than its factorization.

100515432224054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23419999.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 100515432224054 its reverse (450422234515001), we get a palindrome (550937666739055).

The spelling of 100515432224054 in words is "one hundred trillion, five hundred fifteen billion, four hundred thirty-two million, two hundred twenty-four thousand, fifty-four".