1330222312101 has 16 divisors (see below), whose sum is σ = 1815164462144. Its totient is φ = 866054052864.

The previous prime is 1330222312091. The next prime is 1330222312127. The reversal of 1330222312101 is 1012132220331.

It is not a de Polignac number, because 1330222312101 - 2⁶ = 1330222312037 is a prime.

It is a super-2 number, since 2×1330222312101² (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 (1330222312201) 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, 3855 + ... + 1631091.

It is an arithmetic number, because the mean of its divisors is an integer number (113447778884).

Almost surely, 2^{1330222312101} is an apocalyptic number.

It is an amenable number.

1330222312101 is a deficient number, since it is larger than the sum of its proper divisors (484942150043).

1330222312101 is a wasteful number, since it uses less digits than its factorization.

1330222312101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633620.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1330222312101 its reverse (1012132220331), we get a palindrome (2342354532432).

The spelling of 1330222312101 in words is "one trillion, three hundred thirty billion, two hundred twenty-two million, three hundred twelve thousand, one hundred one".