722134221103 has 8 divisors (see below), whose sum is σ = 739776897216. Its totient is φ = 704492956800.

The previous prime is 722134221097. The next prime is 722134221119. The reversal of 722134221103 is 301122431227.

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 722134221103 - 2²⁵ = 722100666671 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 (722134221203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722043 + ... + 1402003.

It is an arithmetic number, because the mean of its divisors is an integer number (92472112152).

Almost surely, 2^722134221103 is an apocalyptic number.

722134221103 is a deficient number, since it is larger than the sum of its proper divisors (17642676113).

722134221103 is a wasteful number, since it uses less digits than its factorization.

722134221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705905.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 722134221103 in words is "seven hundred twenty-two billion, one hundred thirty-four million, two hundred twenty-one thousand, one hundred three".