1332200022123 has 4 divisors (see below), whose sum is σ = 1776266696168. Its totient is φ = 888133348080.

The previous prime is 1332200022071. The next prime is 1332200022143. The reversal of 1332200022123 is 3212200022331.

It is a happy number.

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

It is not a de Polignac number, because 1332200022123 - 2¹² = 1332200018027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332200022123.

It is not an unprimeable number, because it can be changed into a prime (1332200022143) 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, 222033337018 + ... + 222033337023.

It is an arithmetic number, because the mean of its divisors is an integer number (444066674042).

Almost surely, 2^{1332200022123} is an apocalyptic number.

1332200022123 is a deficient number, since it is larger than the sum of its proper divisors (444066674045).

1332200022123 is an equidigital number, since it uses as much as digits as its factorization.

1332200022123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444066674044.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1332200022123 its reverse (3212200022331), we get a palindrome (4544400044454).

The spelling of 1332200022123 in words is "one trillion, three hundred thirty-two billion, two hundred million, twenty-two thousand, one hundred twenty-three".