1302310230122 has 32 divisors (see below), whose sum is σ = 2155961816064. Its totient is φ = 585065791600.

The previous prime is 1302310230101. The next prime is 1302310230157. The reversal of 1302310230122 is 2210320132031.

It is a super-2 number, since 2×1302310230122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1302310230094 and 1302310230103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372773 + ... + 1656375.

It is an arithmetic number, because the mean of its divisors is an integer number (67373806752).

Almost surely, 2^{1302310230122} is an apocalyptic number.

1302310230122 is a deficient number, since it is larger than the sum of its proper divisors (853651585942).

1302310230122 is a wasteful number, since it uses less digits than its factorization.

1302310230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284154.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1302310230122 its reverse (2210320132031), we get a palindrome (3512630362153).

The spelling of 1302310230122 in words is "one trillion, three hundred two billion, three hundred ten million, two hundred thirty thousand, one hundred twenty-two".