1314302220032 has 144 divisors (see below), whose sum is σ = 2998522981440. Its totient is φ = 571202666496.

The previous prime is 1314302220019. The next prime is 1314302220041. The reversal of 1314302220032 is 2300222034131.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

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, 2676398 + ... + 3129170.

It is an arithmetic number, because the mean of its divisors is an integer number (20823076260).

Almost surely, 2^{1314302220032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314302220032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1499261490720).

1314302220032 is an abundant number, since it is smaller than the sum of its proper divisors (1684220761408).

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

1314302220032 is a wasteful number, since it uses less digits than its factorization.

1314302220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452858 (or 452844 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1314302220032 its reverse (2300222034131), we get a palindrome (3614524254163).

The spelling of 1314302220032 in words is "one trillion, three hundred fourteen billion, three hundred two million, two hundred twenty thousand, thirty-two".