222001401112 has 32 divisors (see below), whose sum is σ = 430740082800. Its totient is φ = 107139760000.

The previous prime is 222001401103. The next prime is 222001401121. The reversal of 222001401112 is 211104100222.

It is an interprime number because it is at equal distance from previous prime (222001401103) and next prime (222001401121).

It is a super-2 number, since 2×222001401112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607062 + ... + 901402.

Almost surely, 2^222001401112 is an apocalyptic number.

It is an amenable number.

222001401112 is a deficient number, since it is larger than the sum of its proper divisors (208738681688).

222001401112 is a wasteful number, since it uses less digits than its factorization.

222001401112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297627 (or 297623 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222001401112 its reverse (211104100222), we get a palindrome (433105501334).

The spelling of 222001401112 in words is "two hundred twenty-two billion, one million, four hundred one thousand, one hundred twelve".