100125310242115 has 8 divisors (see below), whose sum is σ = 120321770828688. Its totient is φ = 79985982501600.

The previous prime is 100125310242107. The next prime is 100125310242143. The reversal of 100125310242115 is 511242013521001.

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

It is not a de Polignac number, because 100125310242115 - 2³ = 100125310242107 is a prime.

It is a Duffinian 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, 14283207657 + ... + 14283214666.

It is an arithmetic number, because the mean of its divisors is an integer number (15040221353586).

Almost surely, 2^{100125310242115} is an apocalyptic number.

100125310242115 is a deficient number, since it is larger than the sum of its proper divisors (20196460586573).

100125310242115 is an equidigital number, since it uses as much as digits as its factorization.

100125310242115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28566423029.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 100125310242115 its reverse (511242013521001), we get a palindrome (611367323763116).

The spelling of 100125310242115 in words is "one hundred trillion, one hundred twenty-five billion, three hundred ten million, two hundred forty-two thousand, one hundred fifteen".