1322403130151 has 4 divisors (see below), whose sum is σ = 1322872236600. Its totient is φ = 1321934023704.

The previous prime is 1322403130127. The next prime is 1322403130163. The reversal of 1322403130151 is 1510313042231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1322403130151 - 2²⁶ = 1322336021287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322403130151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322403130171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234548996 + ... + 234554633.

It is an arithmetic number, because the mean of its divisors is an integer number (330718059150).

Almost surely, 2^{1322403130151} is an apocalyptic number.

1322403130151 is a deficient number, since it is larger than the sum of its proper divisors (469106449).

1322403130151 is an equidigital number, since it uses as much as digits as its factorization.

1322403130151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469106448.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1322403130151 its reverse (1510313042231), we get a palindrome (2832716172382).

The spelling of 1322403130151 in words is "one trillion, three hundred twenty-two billion, four hundred three million, one hundred thirty thousand, one hundred fifty-one".