102303132314120 has 16 divisors (see below), whose sum is σ = 230182047706860. Its totient is φ = 40921252925632.

The previous prime is 102303132314113. The next prime is 102303132314203. The reversal of 102303132314120 is 21413231303201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101463999368356 + 839132945764 = 10072934^2 + 916042^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102303132314120.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1278789153887 + ... + 1278789153966.

Almost surely, 2^{102303132314120} is an apocalyptic number.

102303132314120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102303132314120 is an abundant number, since it is smaller than the sum of its proper divisors (127878915392740).

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

102303132314120 is a wasteful number, since it uses less digits than its factorization.

102303132314120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557578307864 (or 2557578307860 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 102303132314120 its reverse (21413231303201), we get a palindrome (123716363617321).

The spelling of 102303132314120 in words is "one hundred two trillion, three hundred three billion, one hundred thirty-two million, three hundred fourteen thousand, one hundred twenty".