2202023022 has 32 divisors (see below), whose sum is σ = 4694436000. Its totient is φ = 686189568.

The previous prime is 2202023003. The next prime is 2202023081. The reversal of 2202023022 is 2203202022.

It is a junction number, because it is equal to n+sod(n) for n = 2202022992 and 2202023010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57247 + ... + 87642.

It is an arithmetic number, because the mean of its divisors is an integer number (146701125).

Almost surely, 2^2202023022 is an apocalyptic number.

2202023022 is an abundant number, since it is smaller than the sum of its proper divisors (2492412978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202023022 is a wasteful number, since it uses less digits than its factorization.

2202023022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145060.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2202023022 is about 46925.7181298273. The cubic root of 2202023022 is about 1300.9899800382.

Adding to 2202023022 its reverse (2203202022), we get a palindrome (4405225044).

The spelling of 2202023022 in words is "two billion, two hundred two million, twenty-three thousand, twenty-two".