302312132130 has 16 divisors (see below), whose sum is σ = 725549117184. Its totient is φ = 80616568560.

The previous prime is 302312132123. The next prime is 302312132201. The reversal of 302312132130 is 31231213203.

It is a junction number, because it is equal to n+sod(n) for n = 302312132097 and 302312132106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5038535506 + ... + 5038535565.

It is an arithmetic number, because the mean of its divisors is an integer number (45346819824).

Almost surely, 2^302312132130 is an apocalyptic number.

302312132130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

302312132130 is an abundant number, since it is smaller than the sum of its proper divisors (423236985054).

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

302312132130 is a wasteful number, since it uses less digits than its factorization.

302312132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10077071081.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 302312132130 its reverse (31231213203), we get a palindrome (333543345333).

The spelling of 302312132130 in words is "three hundred two billion, three hundred twelve million, one hundred thirty-two thousand, one hundred thirty".