23222132155102 has 8 divisors (see below), whose sum is σ = 35274124792800. Its totient is φ = 11464090557504.

The previous prime is 23222132155099. The next prime is 23222132155111. The reversal of 23222132155102 is 20155123122232.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73487759827 + ... + 73487760142.

It is an arithmetic number, because the mean of its divisors is an integer number (4409265599100).

Almost surely, 2^{23222132155102} is an apocalyptic number.

23222132155102 is a deficient number, since it is larger than the sum of its proper divisors (12051992637698).

23222132155102 is a wasteful number, since it uses less digits than its factorization.

23222132155102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146975520050.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 23222132155102 its reverse (20155123122232), we get a palindrome (43377255277334).

The spelling of 23222132155102 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred thirty-two million, one hundred fifty-five thousand, one hundred two".