722114122 has 16 divisors (see below), whose sum is σ = 1095742080. Its totient is φ = 356889568.

The previous prime is 722114101. The next prime is 722114137. The reversal of 722114122 is 221411227.

It is a junction number, because it is equal to n+sod(n) for n = 722114093 and 722114102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59973 + ... + 70999.

It is an arithmetic number, because the mean of its divisors is an integer number (68483880).

Almost surely, 2^722114122 is an apocalyptic number.

722114122 is a deficient number, since it is larger than the sum of its proper divisors (373627958).

722114122 is a wasteful number, since it uses less digits than its factorization.

722114122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11405.

The product of its digits is 448, while the sum is 22.

The square root of 722114122 is about 26872.1811917083. The cubic root of 722114122 is about 897.1573362056.

Adding to 722114122 its reverse (221411227), we get a palindrome (943525349).

The spelling of 722114122 in words is "seven hundred twenty-two million, one hundred fourteen thousand, one hundred twenty-two".