1302212122342 has 16 divisors (see below), whose sum is σ = 1984522510080. Its totient is φ = 640724720328.

The previous prime is 1302212122339. The next prime is 1302212122369. The reversal of 1302212122342 is 2432212122031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4895242 + ... + 5154397.

It is an arithmetic number, because the mean of its divisors is an integer number (124032656880).

Almost surely, 2^{1302212122342} is an apocalyptic number.

1302212122342 is a deficient number, since it is larger than the sum of its proper divisors (682310387738).

1302212122342 is a wasteful number, since it uses less digits than its factorization.

1302212122342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050675.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1302212122342 its reverse (2432212122031), we get a palindrome (3734424244373).

The spelling of 1302212122342 in words is "one trillion, three hundred two billion, two hundred twelve million, one hundred twenty-two thousand, three hundred forty-two".