222010321112 has 16 divisors (see below), whose sum is σ = 416295507840. Its totient is φ = 110998185696.

The previous prime is 222010321103. The next prime is 222010321123. The reversal of 222010321112 is 211123010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735323 + ... + 992330.

It is an arithmetic number, because the mean of its divisors is an integer number (26018469240).

Almost surely, 2^222010321112 is an apocalyptic number.

It is an amenable number.

222010321112 is a deficient number, since it is larger than the sum of its proper divisors (194285186728).

222010321112 is a wasteful number, since it uses less digits than its factorization.

222010321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743722 (or 1743718 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 222010321112 its reverse (211123010222), we get a palindrome (433133331334).

The spelling of 222010321112 in words is "two hundred twenty-two billion, ten million, three hundred twenty-one thousand, one hundred twelve".