222310001121 has 8 divisors (see below), whose sum is σ = 319214360640. Its totient is φ = 136806154512.

The previous prime is 222310001093. The next prime is 222310001149. The reversal of 222310001121 is 121100013222.

It is an interprime number because it is at equal distance from previous prime (222310001093) and next prime (222310001149).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222310001121 - 2⁷ = 222310000993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222310001121.

It is not an unprimeable number, because it can be changed into a prime (222310001621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2850128181 + ... + 2850128258.

It is an arithmetic number, because the mean of its divisors is an integer number (39901795080).

Almost surely, 2^222310001121 is an apocalyptic number.

It is an amenable number.

222310001121 is a deficient number, since it is larger than the sum of its proper divisors (96904359519).

222310001121 is a wasteful number, since it uses less digits than its factorization.

222310001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700256455.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 222310001121 its reverse (121100013222), we get a palindrome (343410014343).

The spelling of 222310001121 in words is "two hundred twenty-two billion, three hundred ten million, one thousand, one hundred twenty-one".