1302320013330 has 32 divisors (see below), whose sum is σ = 3572077751424. Its totient is φ = 297673145856.

The previous prime is 1302320013317. The next prime is 1302320013383. The reversal of 1302320013330 is 333100232031.

It is a super-4 number, since 4×1302320013330⁴ (a number of 50 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1302320013297 and 1302320013306.

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, 3100761727 + ... + 3100762146.

It is an arithmetic number, because the mean of its divisors is an integer number (111627429732).

Almost surely, 2^{1302320013330} is an apocalyptic number.

1302320013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1302320013330 is an abundant number, since it is smaller than the sum of its proper divisors (2269757738094).

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

1302320013330 is a wasteful number, since it uses less digits than its factorization.

1302320013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201523890.

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

Adding to 1302320013330 its reverse (333100232031), we get a palindrome (1635420245361).

The spelling of 1302320013330 in words is "one trillion, three hundred two billion, three hundred twenty million, thirteen thousand, three hundred thirty".