1022132223 has 16 divisors (see below), whose sum is σ = 1730594560. Its totient is φ = 584075448.

The previous prime is 1022132219. The next prime is 1022132239. The reversal of 1022132223 is 3222312201.

It is not a de Polignac number, because 1022132223 - 2² = 1022132219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022132196 and 1022132205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022132263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2703865 + ... + 2704242.

It is an arithmetic number, because the mean of its divisors is an integer number (108162160).

Almost surely, 2^1022132223 is an apocalyptic number.

1022132223 is a deficient number, since it is larger than the sum of its proper divisors (708462337).

1022132223 is an equidigital number, since it uses as much as digits as its factorization.

1022132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408123 (or 5408117 counting only the distinct ones).

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

The square root of 1022132223 is about 31970.8026643061. The cubic root of 1022132223 is about 1007.3236410127.

Adding to 1022132223 its reverse (3222312201), we get a palindrome (4244444424).

The spelling of 1022132223 in words is "one billion, twenty-two million, one hundred thirty-two thousand, two hundred twenty-three".