222200210111012 has 48 divisors (see below), whose sum is σ = 447957486936960. Its totient is φ = 94467405779712.

The previous prime is 222200210110987. The next prime is 222200210111053. The reversal of 222200210111012 is 210111012002222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14786018 + ... + 25749305.

It is an arithmetic number, because the mean of its divisors is an integer number (9332447644520).

Almost surely, 2^{222200210111012} is an apocalyptic number.

It is an amenable number.

222200210111012 is an abundant number, since it is smaller than the sum of its proper divisors (225757276825948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222200210111012 is a wasteful number, since it uses less digits than its factorization.

222200210111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40536900 (or 40536898 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222200210111012 its reverse (210111012002222), we get a palindrome (432311222113234).

The spelling of 222200210111012 in words is "two hundred twenty-two trillion, two hundred billion, two hundred ten million, one hundred eleven thousand, twelve".