117415101 has 4 divisors (see below), whose sum is σ = 156553472. Its totient is φ = 78276732.

The previous prime is 117415099. The next prime is 117415121. The reversal of 117415101 is 101514711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101514711 = 3 ⋅33838237.

It is not a de Polignac number, because 117415101 - 2¹ = 117415099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117415121) 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, 19569181 + ... + 19569186.

It is an arithmetic number, because the mean of its divisors is an integer number (39138368).

Almost surely, 2^117415101 is an apocalyptic number.

It is an amenable number.

117415101 is a deficient number, since it is larger than the sum of its proper divisors (39138371).

117415101 is an equidigital number, since it uses as much as digits as its factorization.

117415101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39138370.

The product of its (nonzero) digits is 140, while the sum is 21.

The square root of 117415101 is about 10835.8248878431. The cubic root of 117415101 is about 489.6750601458.

Adding to 117415101 its reverse (101514711), we get a palindrome (218929812).

The spelling of 117415101 in words is "one hundred seventeen million, four hundred fifteen thousand, one hundred one".