222012333113 has 4 divisors (see below), whose sum is σ = 222079470480. Its totient is φ = 221945195748.

The previous prime is 222012333091. The next prime is 222012333131. The reversal of 222012333113 is 311333210222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222012333113 - 2²² = 222008138809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222012333143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33563723 + ... + 33570336.

It is an arithmetic number, because the mean of its divisors is an integer number (55519867620).

Almost surely, 2^222012333113 is an apocalyptic number.

It is an amenable number.

222012333113 is a deficient number, since it is larger than the sum of its proper divisors (67137367).

222012333113 is an equidigital number, since it uses as much as digits as its factorization.

222012333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67137366.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 222012333113 its reverse (311333210222), we get a palindrome (533345543335).

The spelling of 222012333113 in words is "two hundred twenty-two billion, twelve million, three hundred thirty-three thousand, one hundred thirteen".