100200436215541 has 16 divisors (see below), whose sum is σ = 108068853752640. Its totient is φ = 92597291579520.

The previous prime is 100200436215521. The next prime is 100200436215547. The reversal of 100200436215541 is 145512634002001.

It is not a de Polignac number, because 100200436215541 - 2⁴⁵ = 65016064126709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100200436215497 and 100200436215506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200436215547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79959310 + ... + 81202783.

It is an arithmetic number, because the mean of its divisors is an integer number (6754303359540).

Almost surely, 2^{100200436215541} is an apocalyptic number.

It is an amenable number.

100200436215541 is a deficient number, since it is larger than the sum of its proper divisors (7868417537099).

100200436215541 is a wasteful number, since it uses less digits than its factorization.

100200436215541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161162916.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 100200436215541 in words is "one hundred trillion, two hundred billion, four hundred thirty-six million, two hundred fifteen thousand, five hundred forty-one".