222001223312103 has 8 divisors (see below), whose sum is σ = 300056447947248. Its totient is φ = 145973407109184.

The previous prime is 222001223312027. The next prime is 222001223312111. The reversal of 222001223312103 is 301213322100222.

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

It is not a de Polignac number, because 222001223312103 - 2¹³ = 222001223303911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222001223314103) 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, 506852107800 + ... + 506852108237.

It is an arithmetic number, because the mean of its divisors is an integer number (37507055993406).

Almost surely, 2^{222001223312103} is an apocalyptic number.

222001223312103 is a deficient number, since it is larger than the sum of its proper divisors (78055224635145).

222001223312103 is a wasteful number, since it uses less digits than its factorization.

222001223312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013704216113.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 222001223312103 its reverse (301213322100222), we get a palindrome (523214545412325).

The spelling of 222001223312103 in words is "two hundred twenty-two trillion, one billion, two hundred twenty-three million, three hundred twelve thousand, one hundred three".