1332130402 has 8 divisors (see below), whose sum is σ = 1998360000. Its totient is φ = 666010404.

The previous prime is 1332130369. The next prime is 1332130439. The reversal of 1332130402 is 2040312331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1332130402.

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, 18099 + ... + 54697.

It is an arithmetic number, because the mean of its divisors is an integer number (249795000).

Almost surely, 2^1332130402 is an apocalyptic number.

1332130402 is a deficient number, since it is larger than the sum of its proper divisors (666229598).

1332130402 is a wasteful number, since it uses less digits than its factorization.

1332130402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54800.

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

The square root of 1332130402 is about 36498.3616344624. The cubic root of 1332130402 is about 1100.3113173936.

Adding to 1332130402 its reverse (2040312331), we get a palindrome (3372442733).

The spelling of 1332130402 in words is "one billion, three hundred thirty-two million, one hundred thirty thousand, four hundred two".