102240300 has 36 divisors (see below), whose sum is σ = 295816136. Its totient is φ = 27264000.

The previous prime is 102240289. The next prime is 102240323. The reversal of 102240300 is 3042201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170101 + ... + 170700.

Almost surely, 2^102240300 is an apocalyptic number.

102240300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102240300 is an abundant number, since it is smaller than the sum of its proper divisors (193575836).

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

102240300 is a wasteful number, since it uses less digits than its factorization.

102240300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340818 (or 340811 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 102240300 is about 10111.3945625715. The cubic root of 102240300 is about 467.5995003023.

Adding to 102240300 its reverse (3042201), we get a palindrome (105282501).

The spelling of 102240300 in words is "one hundred two million, two hundred forty thousand, three hundred".