116102158 has 4 divisors (see below), whose sum is σ = 174153240. Its totient is φ = 58051078.

The previous prime is 116102153. The next prime is 116102159. The reversal of 116102158 is 851201611.

It is a happy number.

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

It is a super-2 number, since 2×116102158² = 26959422184513928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116102153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29025538 + ... + 29025541.

It is an arithmetic number, because the mean of its divisors is an integer number (43538310).

Almost surely, 2^116102158 is an apocalyptic number.

116102158 is a deficient number, since it is larger than the sum of its proper divisors (58051082).

116102158 is an equidigital number, since it uses as much as digits as its factorization.

116102158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58051081.

The product of its (nonzero) digits is 480, while the sum is 25.

The square root of 116102158 is about 10775.0711366561. The cubic root of 116102158 is about 487.8430220481.

Adding to 116102158 its reverse (851201611), we get a palindrome (967303769).

The spelling of 116102158 in words is "one hundred sixteen million, one hundred two thousand, one hundred fifty-eight".