102250350 has 60 divisors (see below), whose sum is σ = 284115744. Its totient is φ = 27265680.

The previous prime is 102250331. The next prime is 102250391. The reversal of 102250350 is 53052201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 8574 + ... + 16673.

Almost surely, 2^102250350 is an apocalyptic number.

102250350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102250350 is an abundant number, since it is smaller than the sum of its proper divisors (181865394).

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

102250350 is a wasteful number, since it uses less digits than its factorization.

102250350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25271 (or 25257 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 102250350 is about 10111.8915144497. The cubic root of 102250350 is about 467.6148211396.

The spelling of 102250350 in words is "one hundred two million, two hundred fifty thousand, three hundred fifty".