701216722 has 16 divisors (see below), whose sum is σ = 1059321600. Its totient is φ = 348117840.

The previous prime is 701216713. The next prime is 701216749. The reversal of 701216722 is 227612107.

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, 200404 + ... + 203872.

It is an arithmetic number, because the mean of its divisors is an integer number (66207600).

Almost surely, 2^701216722 is an apocalyptic number.

701216722 is a deficient number, since it is larger than the sum of its proper divisors (358104878).

701216722 is a wasteful number, since it uses less digits than its factorization.

701216722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4161.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 701216722 is about 26480.4970119520. The cubic root of 701216722 is about 888.4181479337.

Adding to 701216722 its reverse (227612107), we get a palindrome (928828829).

The spelling of 701216722 in words is "seven hundred one million, two hundred sixteen thousand, seven hundred twenty-two".