222003111131123 has 8 divisors (see below), whose sum is σ = 259618256206848. Its totient is φ = 185863069783944.

The previous prime is 222003111131101. The next prime is 222003111131161. The reversal of 222003111131123 is 321131111300222.

It is a happy number.

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

It is not a de Polignac number, because 222003111131123 - 2²⁰ = 222003110082547 is a prime.

It is a super-2 number, since 2×222003111131123² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222003111121123) 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, 368775931811 + ... + 368775932412.

It is an arithmetic number, because the mean of its divisors is an integer number (32452282025856).

Almost surely, 2^{222003111131123} is an apocalyptic number.

222003111131123 is a deficient number, since it is larger than the sum of its proper divisors (37615145075725).

222003111131123 is an equidigital number, since it uses as much as digits as its factorization.

222003111131123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737551864273.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 222003111131123 its reverse (321131111300222), we get a palindrome (543134222431345).

The spelling of 222003111131123 in words is "two hundred twenty-two trillion, three billion, one hundred eleven million, one hundred thirty-one thousand, one hundred twenty-three".