102110153115 has 64 divisors (see below), whose sum is σ = 183894935040. Its totient is φ = 48076646400.

The previous prime is 102110153111. The next prime is 102110153203. The reversal of 102110153115 is 511351011201.

It is not a de Polignac number, because 102110153115 - 2² = 102110153111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102110153091 and 102110153100.

It is not an unprimeable number, because it can be changed into a prime (102110153111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 385012 + ... + 593678.

It is an arithmetic number, because the mean of its divisors is an integer number (2873358360).

Almost surely, 2^102110153115 is an apocalyptic number.

102110153115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102110153115 is a deficient number, since it is larger than the sum of its proper divisors (81784781925).

102110153115 is a wasteful number, since it uses less digits than its factorization.

102110153115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208812.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 102110153115 its reverse (511351011201), we get a palindrome (613461164316).

The spelling of 102110153115 in words is "one hundred two billion, one hundred ten million, one hundred fifty-three thousand, one hundred fifteen".