23223101 has 12 divisors (see below), whose sum is σ = 25711200. Its totient is φ = 20801880.

The previous prime is 23223059. The next prime is 23223107. The reversal of 23223101 is 10132232.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-23223101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116600 + ... + 116798.

It is an arithmetic number, because the mean of its divisors is an integer number (2142600).

Almost surely, 2^23223101 is an apocalyptic number.

It is an amenable number.

23223101 is a deficient number, since it is larger than the sum of its proper divisors (2488099).

23223101 is a wasteful number, since it uses less digits than its factorization.

23223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 23223101 is about 4819.0352768993. The cubic root of 23223101 is about 285.3032618843.

Adding to 23223101 its reverse (10132232), we get a palindrome (33355333).

The spelling of 23223101 in words is "twenty-three million, two hundred twenty-three thousand, one hundred one".