100100502401 has 8 divisors (see below), whose sum is σ = 101519463744. Its totient is φ = 98681793840.

The previous prime is 100100502379. The next prime is 100100502409. The reversal of 100100502401 is 104205001001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100100502401 - 2²² = 100096308097 is a prime.

It is a super-2 number, since 2×100100502401² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100100502409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821510 + ... + 935456.

It is an arithmetic number, because the mean of its divisors is an integer number (12689932968).

Almost surely, 2^100100502401 is an apocalyptic number.

It is an amenable number.

100100502401 is a deficient number, since it is larger than the sum of its proper divisors (1418961343).

100100502401 is a wasteful number, since it uses less digits than its factorization.

100100502401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126391.

The product of its (nonzero) digits is 40, while the sum is 14.

Adding to 100100502401 its reverse (104205001001), we get a palindrome (204305503402).

The spelling of 100100502401 in words is "one hundred billion, one hundred million, five hundred two thousand, four hundred one".