1301333322011 has 8 divisors (see below), whose sum is σ = 1302448845840. Its totient is φ = 1300217958432.

The previous prime is 1301333321993. The next prime is 1301333322059. The reversal of 1301333322011 is 1102233331031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1301333322011 - 2¹⁸ = 1301333059867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301333322511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20739161 + ... + 20801813.

It is an arithmetic number, because the mean of its divisors is an integer number (162806105730).

Almost surely, 2^{1301333322011} is an apocalyptic number.

1301333322011 is a deficient number, since it is larger than the sum of its proper divisors (1115523829).

1301333322011 is a wasteful number, since it uses less digits than its factorization.

1301333322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80125.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1301333322011 its reverse (1102233331031), we get a palindrome (2403566653042).

The spelling of 1301333322011 in words is "one trillion, three hundred one billion, three hundred thirty-three million, three hundred twenty-two thousand, eleven".