3220132021123 has 4 divisors (see below), whose sum is σ = 3240642416320. Its totient is φ = 3199621625928.

The previous prime is 3220132021069. The next prime is 3220132021153. The reversal of 3220132021123 is 3211202310223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3220132021123 - 2²¹ = 3220129923971 is a prime.

It is a super-2 number, since 2×3220132021123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220132021094 and 3220132021103.

It is not an unprimeable number, because it can be changed into a prime (3220132021153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10255197363 + ... + 10255197676.

It is an arithmetic number, because the mean of its divisors is an integer number (810160604080).

Almost surely, 2^{3220132021123} is an apocalyptic number.

3220132021123 is a deficient number, since it is larger than the sum of its proper divisors (20510395197).

3220132021123 is a wasteful number, since it uses less digits than its factorization.

3220132021123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20510395196.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3220132021123 its reverse (3211202310223), we get a palindrome (6431334331346).

The spelling of 3220132021123 in words is "three trillion, two hundred twenty billion, one hundred thirty-two million, twenty-one thousand, one hundred twenty-three".