222340312213323 has 16 divisors (see below), whose sum is σ = 302973145812480. Its totient is φ = 144971590661856.

The previous prime is 222340312213309. The next prime is 222340312213343. The reversal of 222340312213323 is 323312213043222.

222340312213323 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222340312213323 - 2²⁶ = 222340245104459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222340312213343) 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, 551541565 + ... + 551944542.

It is an arithmetic number, because the mean of its divisors is an integer number (18935821613280).

Almost surely, 2^{222340312213323} is an apocalyptic number.

222340312213323 is a deficient number, since it is larger than the sum of its proper divisors (80632833599157).

222340312213323 is a wasteful number, since it uses less digits than its factorization.

222340312213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103487586.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 222340312213323 its reverse (323312213043222), we get a palindrome (545652525256545).

The spelling of 222340312213323 in words is "two hundred twenty-two trillion, three hundred forty billion, three hundred twelve million, two hundred thirteen thousand, three hundred twenty-three".