1301321031119 has 16 divisors (see below), whose sum is σ = 1328043794400. Its totient is φ = 1274830195584.

The previous prime is 1301321031097. The next prime is 1301321031121. The reversal of 1301321031119 is 9111301231031.

It is not a de Polignac number, because 1301321031119 - 2²⁸ = 1301052595663 is a prime.

It is a super-2 number, since 2×1301321031119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301321051119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9973997 + ... + 10103625.

It is an arithmetic number, because the mean of its divisors is an integer number (83002737150).

Almost surely, 2^{1301321031119} is an apocalyptic number.

1301321031119 is a deficient number, since it is larger than the sum of its proper divisors (26722763281).

1301321031119 is a wasteful number, since it uses less digits than its factorization.

1301321031119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130522.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 1301321031119 in words is "one trillion, three hundred one billion, three hundred twenty-one million, thirty-one thousand, one hundred nineteen".