1232422233245 has 32 divisors (see below), whose sum is σ = 1789756300800. Its totient is φ = 795309520896.

The previous prime is 1232422233239. The next prime is 1232422233253. The reversal of 1232422233245 is 5423322242321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1232422233245 - 2⁸ = 1232422232989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7299896 + ... + 7466814.

It is an arithmetic number, because the mean of its divisors is an integer number (55929884400).

Almost surely, 2^{1232422233245} is an apocalyptic number.

It is an amenable number.

1232422233245 is a deficient number, since it is larger than the sum of its proper divisors (557334067555).

1232422233245 is a wasteful number, since it uses less digits than its factorization.

1232422233245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179357.

The product of its digits is 138240, while the sum is 35.

Adding to 1232422233245 its reverse (5423322242321), we get a palindrome (6655744475566).

The spelling of 1232422233245 in words is "one trillion, two hundred thirty-two billion, four hundred twenty-two million, two hundred thirty-three thousand, two hundred forty-five".