2022432320233 has 4 divisors (see below), whose sum is σ = 2178004037188. Its totient is φ = 1866860603280.

The previous prime is 2022432320231. The next prime is 2022432320267. The reversal of 2022432320233 is 3320232342202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 403565431824 + 1618866888409 = 635268^2 + 1272347^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022432320233 - 2¹ = 2022432320231 is a prime.

It is a super-2 number, since 2×2022432320233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022432320231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77785858458 + ... + 77785858483.

It is an arithmetic number, because the mean of its divisors is an integer number (544501009297).

Almost surely, 2^{2022432320233} is an apocalyptic number.

It is an amenable number.

2022432320233 is a deficient number, since it is larger than the sum of its proper divisors (155571716955).

2022432320233 is a wasteful number, since it uses less digits than its factorization.

2022432320233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155571716954.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 2022432320233 its reverse (3320232342202), we get a palindrome (5342664662435).

The spelling of 2022432320233 in words is "two trillion, twenty-two billion, four hundred thirty-two million, three hundred twenty thousand, two hundred thirty-three".