2023122210 has 64 divisors (see below), whose sum is σ = 4922491392. Its totient is φ = 532094976.

The previous prime is 2023122197. The next prime is 2023122263. The reversal of 2023122210 is 122213202.

It is a happy number.

It is a super-3 number, since 3×2023122210³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2023122210.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 979639 + ... + 981701.

It is an arithmetic number, because the mean of its divisors is an integer number (76913928).

Almost surely, 2^2023122210 is an apocalyptic number.

2023122210 is an abundant number, since it is smaller than the sum of its proper divisors (2899369182).

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

2023122210 is a wasteful number, since it uses less digits than its factorization.

2023122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2023122210 is about 44979.1308275293. The cubic root of 2023122210 is about 1264.7578178963.

Adding to 2023122210 its reverse (122213202), we get a palindrome (2145335412).

The spelling of 2023122210 in words is "two billion, twenty-three million, one hundred twenty-two thousand, two hundred ten".