22321034031 has 8 divisors (see below), whose sum is σ = 30180553344. Its totient is φ = 14671102040.

The previous prime is 22321034027. The next prime is 22321034083. The reversal of 22321034031 is 13043012322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22321034031 - 2² = 22321034027 is a prime.

It is a super-3 number, since 3×22321034031³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22321033989 and 22321034007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22321034011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52396581 + ... + 52397006.

It is an arithmetic number, because the mean of its divisors is an integer number (3772569168).

Almost surely, 2^22321034031 is an apocalyptic number.

22321034031 is a deficient number, since it is larger than the sum of its proper divisors (7859519313).

22321034031 is a wasteful number, since it uses less digits than its factorization.

22321034031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104793661.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22321034031 its reverse (13043012322), we get a palindrome (35364046353).

The spelling of 22321034031 in words is "twenty-two billion, three hundred twenty-one million, thirty-four thousand, thirty-one".