1302430040322 has 16 divisors (see below), whose sum is σ = 2604890093952. Its totient is φ = 434138344560.

The previous prime is 1302430040321. The next prime is 1302430040341. The reversal of 1302430040322 is 2230400342031.

It is a junction number, because it is equal to n+sod(n) for n = 1302430040292 and 1302430040301.

It is not an unprimeable number, because it can be changed into a prime (1302430040321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665353 + ... + 1745724.

It is an arithmetic number, because the mean of its divisors is an integer number (162805630872).

Almost surely, 2^{1302430040322} is an apocalyptic number.

1302430040322 is an abundant number, since it is smaller than the sum of its proper divisors (1302460053630).

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

1302430040322 is a wasteful number, since it uses less digits than its factorization.

1302430040322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501113.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1302430040322 its reverse (2230400342031), we get a palindrome (3532830382353).

The spelling of 1302430040322 in words is "one trillion, three hundred two billion, four hundred thirty million, forty thousand, three hundred twenty-two".