22331223101 has 8 divisors (see below), whose sum is σ = 24376607904. Its totient is φ = 20288383920.

The previous prime is 22331223077. The next prime is 22331223179. The reversal of 22331223101 is 10132213322.

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

It is a cyclic number.

It is not a de Polignac number, because 22331223101 - 2²² = 22327028797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22331220101) 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, 618035 + ... + 653168.

It is an arithmetic number, because the mean of its divisors is an integer number (3047075988).

Almost surely, 2^22331223101 is an apocalyptic number.

It is an amenable number.

22331223101 is a deficient number, since it is larger than the sum of its proper divisors (2045384803).

22331223101 is a wasteful number, since it uses less digits than its factorization.

22331223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272811.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22331223101 its reverse (10132213322), we get a palindrome (32463436423).

The spelling of 22331223101 in words is "twenty-two billion, three hundred thirty-one million, two hundred twenty-three thousand, one hundred one".