117028448102 has 4 divisors (see below), whose sum is σ = 175542672156. Its totient is φ = 58514224050.

The previous prime is 117028448051. The next prime is 117028448153. The reversal of 117028448102 is 201844820711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201844820711 = 178067 ⋅1133533.

It is an interprime number because it is at equal distance from previous prime (117028448051) and next prime (117028448153).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29257112024 + ... + 29257112027.

It is an arithmetic number, because the mean of its divisors is an integer number (43885668039).

Almost surely, 2^117028448102 is an apocalyptic number.

117028448102 is a deficient number, since it is larger than the sum of its proper divisors (58514224054).

117028448102 is an equidigital number, since it uses as much as digits as its factorization.

117028448102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58514224053.

The product of its (nonzero) digits is 28672, while the sum is 38.

The spelling of 117028448102 in words is "one hundred seventeen billion, twenty-eight million, four hundred forty-eight thousand, one hundred two".