1302320020132 has 12 divisors (see below), whose sum is σ = 2279953451776. Its totient is φ = 650904748200.

The previous prime is 1302320020121. The next prime is 1302320020159. The reversal of 1302320020132 is 2310200232031.

It is a super-2 number, since 2×1302320020132² (a number of 25 digits) contains 22 as substring.

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, 63803988 + ... + 63824395.

Almost surely, 2^{1302320020132} is an apocalyptic number.

It is an amenable number.

1302320020132 is a deficient number, since it is larger than the sum of its proper divisors (977633431644).

1302320020132 is a wasteful number, since it uses less digits than its factorization.

1302320020132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127630938 (or 127630936 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1302320020132 its reverse (2310200232031), we get a palindrome (3612520252163).

The spelling of 1302320020132 in words is "one trillion, three hundred two billion, three hundred twenty million, twenty thousand, one hundred thirty-two".