222231310101 has 40 divisors (see below), whose sum is σ = 336450226464. Its totient is φ = 146167480800.

The previous prime is 222231310073. The next prime is 222231310139. The reversal of 222231310101 is 101013132222.

222231310101 is a `hidden beast` number, since 2 + 22 + 231 + 310 + 101 = 666.

It is not a de Polignac number, because 222231310101 - 2¹⁷ = 222231179029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222231310201) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2267230 + ... + 2363216.

Almost surely, 2^222231310101 is an apocalyptic number.

It is an amenable number.

222231310101 is a deficient number, since it is larger than the sum of its proper divisors (114218916363).

222231310101 is a wasteful number, since it uses less digits than its factorization.

222231310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96383 (or 96374 counting only the distinct ones).

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

Adding to 222231310101 its reverse (101013132222), we get a palindrome (323244442323).

The spelling of 222231310101 in words is "two hundred twenty-two billion, two hundred thirty-one million, three hundred ten thousand, one hundred one".