22333211232043 has 4 divisors (see below), whose sum is σ = 22602286066248. Its totient is φ = 22064136397840.

The previous prime is 22333211232011. The next prime is 22333211232091. The reversal of 22333211232043 is 34023211233322.

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

It is a cyclic number.

It is not a de Polignac number, because 22333211232043 - 2⁵ = 22333211232011 is a prime.

It is a super-2 number, since 2×22333211232043² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22333211231996 and 22333211232014.

It is not an unprimeable number, because it can be changed into a prime (22333211232443) 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, 134537416978 + ... + 134537417143.

It is an arithmetic number, because the mean of its divisors is an integer number (5650571516562).

Almost surely, 2^{22333211232043} is an apocalyptic number.

22333211232043 is a deficient number, since it is larger than the sum of its proper divisors (269074834205).

22333211232043 is an equidigital number, since it uses as much as digits as its factorization.

22333211232043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269074834204.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 22333211232043 its reverse (34023211233322), we get a palindrome (56356422465365).

The spelling of 22333211232043 in words is "twenty-two trillion, three hundred thirty-three billion, two hundred eleven million, two hundred thirty-two thousand, forty-three".