222011032023 has 24 divisors (see below), whose sum is σ = 349939808400. Its totient is φ = 134512047360.

The previous prime is 222011031989. The next prime is 222011032043. The reversal of 222011032023 is 320230110222.

It is not a de Polignac number, because 222011032023 - 2²² = 222006837719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222011031987 and 222011032005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011032043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1503 + ... + 666351.

It is an arithmetic number, because the mean of its divisors is an integer number (14580825350).

Almost surely, 2^222011032023 is an apocalyptic number.

222011032023 is a deficient number, since it is larger than the sum of its proper divisors (127928776377).

222011032023 is a wasteful number, since it uses less digits than its factorization.

222011032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668239 (or 668236 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 222011032023 its reverse (320230110222), we get a palindrome (542241142245).

The spelling of 222011032023 in words is "two hundred twenty-two billion, eleven million, thirty-two thousand, twenty-three".