102350115 has 128 divisors (see below), whose sum is σ = 230584320. Its totient is φ = 41969664.

The previous prime is 102350113. The next prime is 102350119. The reversal of 102350115 is 511053201.

It is not a de Polignac number, because 102350115 - 2¹ = 102350113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102350113) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 369357 + ... + 369633.

It is an arithmetic number, because the mean of its divisors is an integer number (1801440).

Almost surely, 2^102350115 is an apocalyptic number.

102350115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102350115 is an abundant number, since it is smaller than the sum of its proper divisors (128234205).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102350115 is a wasteful number, since it uses less digits than its factorization.

102350115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 102350115 is about 10116.8233650687. The cubic root of 102350115 is about 467.7668546153.

The spelling of 102350115 in words is "one hundred two million, three hundred fifty thousand, one hundred fifteen".