23211222103 has 8 divisors (see below), whose sum is σ = 23374642608. Its totient is φ = 23047999104.

The previous prime is 23211222071. The next prime is 23211222137. The reversal of 23211222103 is 30122211232.

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 23211222103 - 2⁵ = 23211222071 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 (23211222403) 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, 190575 + ... + 287647.

It is an arithmetic number, because the mean of its divisors is an integer number (2921830326).

Almost surely, 2^23211222103 is an apocalyptic number.

23211222103 is a deficient number, since it is larger than the sum of its proper divisors (163420505).

23211222103 is a wasteful number, since it uses less digits than its factorization.

23211222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98753.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23211222103 its reverse (30122211232), we get a palindrome (53333433335).

The spelling of 23211222103 in words is "twenty-three billion, two hundred eleven million, two hundred twenty-two thousand, one hundred three".