2022103213 has 32 divisors (see below), whose sum is σ = 2389847040. Its totient is φ = 1695133440.

The previous prime is 2022103141. The next prime is 2022103219. The reversal of 2022103213 is 3123012202.

It is not a de Polignac number, because 2022103213 - 2²¹ = 2020006061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022103219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527020 + ... + 530842.

It is an arithmetic number, because the mean of its divisors is an integer number (74682720).

Almost surely, 2^2022103213 is an apocalyptic number.

2022103213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2022103213 is a deficient number, since it is larger than the sum of its proper divisors (367743827).

2022103213 is a wasteful number, since it uses less digits than its factorization.

2022103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2022103213 is about 44967.8019587349. The cubic root of 2022103213 is about 1264.5454397459.

Adding to 2022103213 its reverse (3123012202), we get a palindrome (5145115415).

The spelling of 2022103213 in words is "two billion, twenty-two million, one hundred three thousand, two hundred thirteen".