1311300222029 has 12 divisors (see below), whose sum is σ = 1537034260608. Its totient is φ = 1115391677400.

The previous prime is 1311300222007. The next prime is 1311300222031. The reversal of 1311300222029 is 9202220031131.

It is a de Polignac number, because none of the positive numbers 2^k-1311300222029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1311300221989 and 1311300222007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311300222329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102135677 + ... + 102148514.

It is an arithmetic number, because the mean of its divisors is an integer number (128086188384).

Almost surely, 2^{1311300222029} is an apocalyptic number.

It is an amenable number.

1311300222029 is a deficient number, since it is larger than the sum of its proper divisors (225734038579).

1311300222029 is a wasteful number, since it uses less digits than its factorization.

1311300222029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204284336 (or 204284329 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 1311300222029 in words is "one trillion, three hundred eleven billion, three hundred million, two hundred twenty-two thousand, twenty-nine".