10222013012222 has 48 divisors (see below), whose sum is σ = 17860049650800. Its totient is φ = 4376731497600.

The previous prime is 10222013012201. The next prime is 10222013012231. The reversal of 10222013012222 is 22221031022201.

It is a junction number, because it is equal to n+sod(n) for n = 10222013012194 and 10222013012203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17474972 + ... + 18050447.

It is an arithmetic number, because the mean of its divisors is an integer number (372084367725).

Almost surely, 2^{10222013012222} is an apocalyptic number.

10222013012222 is a deficient number, since it is larger than the sum of its proper divisors (7638036638578).

10222013012222 is a wasteful number, since it uses less digits than its factorization.

10222013012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35525513 (or 35525502 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10222013012222 its reverse (22221031022201), we get a palindrome (32443044034423).

The spelling of 10222013012222 in words is "ten trillion, two hundred twenty-two billion, thirteen million, twelve thousand, two hundred twenty-two".