1232023123022 has 4 divisors (see below), whose sum is σ = 1848034684536. Its totient is φ = 616011561510.

The previous prime is 1232023123003. The next prime is 1232023123027. The reversal of 1232023123022 is 2203213202321.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232023123027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308005780754 + ... + 308005780757.

It is an arithmetic number, because the mean of its divisors is an integer number (462008671134).

Almost surely, 2^{1232023123022} is an apocalyptic number.

1232023123022 is a deficient number, since it is larger than the sum of its proper divisors (616011561514).

1232023123022 is an equidigital number, since it uses as much as digits as its factorization.

1232023123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616011561513.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1232023123022 its reverse (2203213202321), we get a palindrome (3435236325343).

The spelling of 1232023123022 in words is "one trillion, two hundred thirty-two billion, twenty-three million, one hundred twenty-three thousand, twenty-two".