722000010 has 16 divisors (see below), whose sum is σ = 1732800096. Its totient is φ = 192533328.

The previous prime is 722000009. The next prime is 722000017. The reversal of 722000010 is 10000227.

It is a self number, because there is not a number n which added to its sum of digits gives 722000010.

It is not an unprimeable number, because it can be changed into a prime (722000017) 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, 12033304 + ... + 12033363.

It is an arithmetic number, because the mean of its divisors is an integer number (108300006).

Almost surely, 2^722000010 is an apocalyptic number.

722000010 is an abundant number, since it is smaller than the sum of its proper divisors (1010800086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

722000010 is a wasteful number, since it uses less digits than its factorization.

722000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24066677.

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 722000010 is about 26870.0578711695. The cubic root of 722000010 is about 897.1100759883.

Adding to 722000010 its reverse (10000227), we get a palindrome (732000237).

The spelling of 722000010 in words is "seven hundred twenty-two million, ten", and thus it is an aban number.