102343150 has 96 divisors (see below), whose sum is σ = 237984768. Its totient is φ = 31881600.

The previous prime is 102343141. The next prime is 102343151. The reversal of 102343150 is 51343201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102343151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 377515 + ... + 377785.

It is an arithmetic number, because the mean of its divisors is an integer number (2479008).

Almost surely, 2^102343150 is an apocalyptic number.

102343150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102343150 is an abundant number, since it is smaller than the sum of its proper divisors (135641618).

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

102343150 is a wasteful number, since it uses less digits than its factorization.

102343150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 102343150 is about 10116.4791306067. The cubic root of 102343150 is about 467.7562437493.

Adding to 102343150 its reverse (51343201), we get a palindrome (153686351).

The spelling of 102343150 in words is "one hundred two million, three hundred forty-three thousand, one hundred fifty".