2202537023 has 6 divisors (see below), whose sum is σ = 2227570704. Its totient is φ = 2177781584.

The previous prime is 2202536993. The next prime is 2202537047. The reversal of 2202537023 is 3207352022.

It is not a de Polignac number, because 2202537023 - 2²⁸ = 1934101567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202536983 and 2202537001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202537223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131111 + ... + 146952.

It is an arithmetic number, because the mean of its divisors is an integer number (371261784).

Almost surely, 2^2202537023 is an apocalyptic number.

2202537023 is a deficient number, since it is larger than the sum of its proper divisors (25033681).

2202537023 is an frugal number, since it uses more digits than its factorization.

2202537023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278241 (or 278152 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 2202537023 is about 46931.1945618264. The cubic root of 2202537023 is about 1301.0911987994.

Adding to 2202537023 its reverse (3207352022), we get a palindrome (5409889045).

The spelling of 2202537023 in words is "two billion, two hundred two million, five hundred thirty-seven thousand, twenty-three".