222013101 has 16 divisors (see below), whose sum is σ = 305270784. Its totient is φ = 143443824.

The previous prime is 222013093. The next prime is 222013109. The reversal of 222013101 is 101310222.

It is an interprime number because it is at equal distance from previous prime (222013093) and next prime (222013109).

It is not a de Polignac number, because 222013101 - 2³ = 222013093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222013109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6880 + ... + 22166.

It is an arithmetic number, because the mean of its divisors is an integer number (19079424).

Almost surely, 2^222013101 is an apocalyptic number.

It is an amenable number.

222013101 is a deficient number, since it is larger than the sum of its proper divisors (83257683).

222013101 is a wasteful number, since it uses less digits than its factorization.

222013101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15440.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 222013101 is about 14900.1040600393. The cubic root of 222013101 is about 605.5168054072.

Adding to 222013101 its reverse (101310222), we get a palindrome (323323323).

The spelling of 222013101 in words is "two hundred twenty-two million, thirteen thousand, one hundred one".