1302130032330 has 32 divisors (see below), whose sum is σ = 3128172985728. Its totient is φ = 346894574400.

The previous prime is 1302130032317. The next prime is 1302130032373. The reversal of 1302130032330 is 332300312031.

It is a junction number, because it is equal to n+sod(n) for n = 1302130032297 and 1302130032306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21225166 + ... + 21286425.

It is an arithmetic number, because the mean of its divisors is an integer number (97755405804).

Almost surely, 2^{1302130032330} is an apocalyptic number.

1302130032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1302130032330 is an abundant number, since it is smaller than the sum of its proper divisors (1826042953398).

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

1302130032330 is a wasteful number, since it uses less digits than its factorization.

1302130032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42512622.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1302130032330 its reverse (332300312031), we get a palindrome (1634430344361).

The spelling of 1302130032330 in words is "one trillion, three hundred two billion, one hundred thirty million, thirty-two thousand, three hundred thirty".