1301322101233 has 16 divisors (see below), whose sum is σ = 1707818480640. Its totient is φ = 960647893200.

The previous prime is 1301322101221. The next prime is 1301322101281. The reversal of 1301322101233 is 3321012231031.

It is a cyclic number.

It is not a de Polignac number, because 1301322101233 - 2¹³ = 1301322093041 is a prime.

It is a super-2 number, since 2×1301322101233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301322101293) 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, 444742933 + ... + 444745858.

It is an arithmetic number, because the mean of its divisors is an integer number (106738655040).

Almost surely, 2^{1301322101233} is an apocalyptic number.

It is an amenable number.

1301322101233 is a deficient number, since it is larger than the sum of its proper divisors (406496379407).

1301322101233 is a wasteful number, since it uses less digits than its factorization.

1301322101233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889488828.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1301322101233 its reverse (3321012231031), we get a palindrome (4622334332264).

The spelling of 1301322101233 in words is "one trillion, three hundred one billion, three hundred twenty-two million, one hundred one thousand, two hundred thirty-three".