100011603374641 has 16 divisors (see below), whose sum is σ = 114532748800000. Its totient is φ = 85548915486288.

The previous prime is 100011603374629. The next prime is 100011603374719. The reversal of 100011603374641 is 146473306110001.

It is a cyclic number.

It is not a de Polignac number, because 100011603374641 - 2⁵ = 100011603374609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100011603374641.

It is not an unprimeable number, because it can be changed into a prime (100011603374041) 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, 86045626 + ... + 87200188.

It is an arithmetic number, because the mean of its divisors is an integer number (7158296800000).

Almost surely, 2^{100011603374641} is an apocalyptic number.

It is an amenable number.

100011603374641 is a deficient number, since it is larger than the sum of its proper divisors (14521145425359).

100011603374641 is a wasteful number, since it uses less digits than its factorization.

100011603374641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179868.

The product of its (nonzero) digits is 36288, while the sum is 37.

Adding to 100011603374641 its reverse (146473306110001), we get a palindrome (246484909484642).

The spelling of 100011603374641 in words is "one hundred trillion, eleven billion, six hundred three million, three hundred seventy-four thousand, six hundred forty-one".