1344303224131 has 32 divisors (see below), whose sum is σ = 1654655040000. Its totient is φ = 1065864556032.

The previous prime is 1344303224119. The next prime is 1344303224137. The reversal of 1344303224131 is 1314223034431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1344303224131 is a prime.

It is a super-2 number, since 2×1344303224131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1344303224093 and 1344303224102.

It is not an unprimeable number, because it can be changed into a prime (1344303224137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36413520 + ... + 36450418.

It is an arithmetic number, because the mean of its divisors is an integer number (51707970000).

Almost surely, 2^{1344303224131} is an apocalyptic number.

1344303224131 is a deficient number, since it is larger than the sum of its proper divisors (310351815869).

1344303224131 is a wasteful number, since it uses less digits than its factorization.

1344303224131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42171.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1344303224131 its reverse (1314223034431), we get a palindrome (2658526258562).

The spelling of 1344303224131 in words is "one trillion, three hundred forty-four billion, three hundred three million, two hundred twenty-four thousand, one hundred thirty-one".