100352207499 has 4 divisors (see below), whose sum is σ = 133802943336. Its totient is φ = 66901471664.

The previous prime is 100352207471. The next prime is 100352207509. The reversal of 100352207499 is 994702253001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100352207499 - 2⁸ = 100352207243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100352207499.

It is not an unprimeable number, because it can be changed into a prime (100352207999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16725367914 + ... + 16725367919.

It is an arithmetic number, because the mean of its divisors is an integer number (33450735834).

Almost surely, 2^100352207499 is an apocalyptic number.

100352207499 is a deficient number, since it is larger than the sum of its proper divisors (33450735837).

100352207499 is an equidigital number, since it uses as much as digits as its factorization.

100352207499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33450735836.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 100352207499 in words is "one hundred billion, three hundred fifty-two million, two hundred seven thousand, four hundred ninety-nine".