223022311010 has 32 divisors (see below), whose sum is σ = 410696998272. Its totient is φ = 87174088960.

The previous prime is 223022311009. The next prime is 223022311019. The reversal of 223022311010 is 10113220322.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 223022311010.

It is not an unprimeable number, because it can be changed into a prime (223022311019) 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, 1309664 + ... + 1470123.

It is an arithmetic number, because the mean of its divisors is an integer number (12834281196).

Almost surely, 2^223022311010 is an apocalyptic number.

223022311010 is a deficient number, since it is larger than the sum of its proper divisors (187674687262).

223022311010 is a wasteful number, since it uses less digits than its factorization.

223022311010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779978.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 223022311010 its reverse (10113220322), we get a palindrome (233135531332).

The spelling of 223022311010 in words is "two hundred twenty-three billion, twenty-two million, three hundred eleven thousand, ten".