222313110201 has 72 divisors (see below), whose sum is σ = 402786525960. Its totient is φ = 117116665344.

The previous prime is 222313110179. The next prime is 222313110263. The reversal of 222313110201 is 102011313222.

222313110201 is a `hidden beast` number, since 222 + 313 + 110 + 20 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 37326240000 + 184986870201 = 193200^2 + 430101^2 .

It is not a de Polignac number, because 222313110201 - 2⁶ = 222313110137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222313110281) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4614031 + ... + 4661963.

It is an arithmetic number, because the mean of its divisors is an integer number (5594257305).

Almost surely, 2^222313110201 is an apocalyptic number.

222313110201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

222313110201 is a deficient number, since it is larger than the sum of its proper divisors (180473415759).

222313110201 is a wasteful number, since it uses less digits than its factorization.

222313110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48775 (or 48765 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 222313110201 its reverse (102011313222), we get a palindrome (324324423423).

The spelling of 222313110201 in words is "two hundred twenty-two billion, three hundred thirteen million, one hundred ten thousand, two hundred one".