22223020212332 has 6 divisors (see below), whose sum is σ = 38890285371588. Its totient is φ = 11111510106164.

The previous prime is 22223020212331. The next prime is 22223020212413. The reversal of 22223020212332 is 23321202032222.

It is a super-2 number, since 2×22223020212332² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22223020212331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777877526538 + ... + 2777877526545.

It is an arithmetic number, because the mean of its divisors is an integer number (6481714228598).

Almost surely, 2^{22223020212332} is an apocalyptic number.

It is an amenable number.

22223020212332 is a deficient number, since it is larger than the sum of its proper divisors (16667265159256).

22223020212332 is a wasteful number, since it uses less digits than its factorization.

22223020212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555755053087 (or 5555755053085 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22223020212332 its reverse (23321202032222), we get a palindrome (45544222244554).

The spelling of 22223020212332 in words is "twenty-two trillion, two hundred twenty-three billion, twenty million, two hundred twelve thousand, three hundred thirty-two".