102130302033320 has 96 divisors (see below), whose sum is σ = 254277772749000. Its totient is φ = 36889041108480.

The previous prime is 102130302033289. The next prime is 102130302033367. The reversal of 102130302033320 is 23330203031201.

It can be written as a sum of positive squares in 4 ways, for example, as 25625646103684 + 76504655929636 = 5062178^2 + 8746694^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70088579 + ... + 71530898.

Almost surely, 2^{102130302033320} is an apocalyptic number.

102130302033320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102130302033320 is an abundant number, since it is smaller than the sum of its proper divisors (152147470715680).

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

102130302033320 is a wasteful number, since it uses less digits than its factorization.

102130302033320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141619659 (or 141619644 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 102130302033320 its reverse (23330203031201), we get a palindrome (125460505064521).

The spelling of 102130302033320 in words is "one hundred two trillion, one hundred thirty billion, three hundred two million, thirty-three thousand, three hundred twenty".