1232022011213 has 8 divisors (see below), whose sum is σ = 1453445322240. Its totient is φ = 1021953741840.

The previous prime is 1232022011189. The next prime is 1232022011219. The reversal of 1232022011213 is 3121102202321.

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 1232022011213 - 2³⁰ = 1230948269389 is a prime.

It is a super-2 number, since 2×1232022011213² (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 (1232022011219) 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, 2838760178 + ... + 2838760611.

It is an arithmetic number, because the mean of its divisors is an integer number (181680665280).

Almost surely, 2^{1232022011213} is an apocalyptic number.

It is an amenable number.

1232022011213 is a deficient number, since it is larger than the sum of its proper divisors (221423311027).

1232022011213 is an equidigital number, since it uses as much as digits as its factorization.

1232022011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677520827.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1232022011213 its reverse (3121102202321), we get a palindrome (4353124213534).

The spelling of 1232022011213 in words is "one trillion, two hundred thirty-two billion, twenty-two million, eleven thousand, two hundred thirteen".