22323203103012 has 48 divisors (see below), whose sum is σ = 60074675041920. Its totient is φ = 6319543732992.

The previous prime is 22323203102953. The next prime is 22323203103017. The reversal of 22323203103012 is 21030130232322.

It is a super-3 number, since 3×22323203103012³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22323203103017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219038633 + ... + 1219056944.

It is an arithmetic number, because the mean of its divisors is an integer number (1251555730040).

Almost surely, 2^{22323203103012} is an apocalyptic number.

It is an amenable number.

22323203103012 is an abundant number, since it is smaller than the sum of its proper divisors (37751471938908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22323203103012 is a wasteful number, since it uses less digits than its factorization.

22323203103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438095700 (or 2438095698 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22323203103012 its reverse (21030130232322), we get a palindrome (43353333335334).

The spelling of 22323203103012 in words is "twenty-two trillion, three hundred twenty-three billion, two hundred three million, one hundred three thousand, twelve".