10101222232 has 32 divisors (see below), whose sum is σ = 19607896800. Its totient is φ = 4872716800.

The previous prime is 10101222221. The next prime is 10101222253. The reversal of 10101222232 is 23222210101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299757 + ... + 331747.

It is an arithmetic number, because the mean of its divisors is an integer number (612746775).

Almost surely, 2^10101222232 is an apocalyptic number.

It is an amenable number.

10101222232 is a deficient number, since it is larger than the sum of its proper divisors (9506674568).

10101222232 is a wasteful number, since it uses less digits than its factorization.

10101222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33387 (or 33383 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10101222232 its reverse (23222210101), we get a palindrome (33323432333).

The spelling of 10101222232 in words is "ten billion, one hundred one million, two hundred twenty-two thousand, two hundred thirty-two".