222011013022 has 4 divisors (see below), whose sum is σ = 333016519536. Its totient is φ = 111005506510.

The previous prime is 222011012987. The next prime is 222011013079. The reversal of 222011013022 is 220310110222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 222011012987 and 222011013005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55502753254 + ... + 55502753257.

It is an arithmetic number, because the mean of its divisors is an integer number (83254129884).

Almost surely, 2^222011013022 is an apocalyptic number.

222011013022 is a deficient number, since it is larger than the sum of its proper divisors (111005506514).

222011013022 is a wasteful number, since it uses less digits than its factorization.

222011013022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111005506513.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222011013022 its reverse (220310110222), we get a palindrome (442321123244).

The spelling of 222011013022 in words is "two hundred twenty-two billion, eleven million, thirteen thousand, twenty-two".