223123254202 has 32 divisors (see below), whose sum is σ = 355264678080. Its totient is φ = 104735097600.

The previous prime is 223123254197. The next prime is 223123254203. The reversal of 223123254202 is 202452321322.

It is a super-3 number, since 3×223123254202³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223123254203) 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, 24282253 + ... + 24291439.

It is an arithmetic number, because the mean of its divisors is an integer number (11102021190).

Almost surely, 2^223123254202 is an apocalyptic number.

223123254202 is a deficient number, since it is larger than the sum of its proper divisors (132141423878).

223123254202 is a wasteful number, since it uses less digits than its factorization.

223123254202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10926.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 223123254202 its reverse (202452321322), we get a palindrome (425575575524).

The spelling of 223123254202 in words is "two hundred twenty-three billion, one hundred twenty-three million, two hundred fifty-four thousand, two hundred two".