1302130032132 has 12 divisors (see below), whose sum is σ = 3038303408336. Its totient is φ = 434043344040.

The previous prime is 1302130032121. The next prime is 1302130032163. The reversal of 1302130032132 is 2312300312031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1302130032099 and 1302130032108.

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, 54255417994 + ... + 54255418017.

Almost surely, 2^{1302130032132} is an apocalyptic number.

1302130032132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1302130032132 is an abundant number, since it is smaller than the sum of its proper divisors (1736173376204).

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

1302130032132 is a wasteful number, since it uses less digits than its factorization.

1302130032132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108510836018 (or 108510836016 counting only the distinct ones).

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

Adding to 1302130032132 its reverse (2312300312031), we get a palindrome (3614430344163).

The spelling of 1302130032132 in words is "one trillion, three hundred two billion, one hundred thirty million, thirty-two thousand, one hundred thirty-two".