701111222122 has 32 divisors (see below), whose sum is σ = 1163967045120. Its totient is φ = 315240971760.

The previous prime is 701111222111. The next prime is 701111222177. The reversal of 701111222122 is 221222111107.

It is a junction number, because it is equal to n+sod(n) for n = 701111222093 and 701111222102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2947288 + ... + 3176275.

It is an arithmetic number, because the mean of its divisors is an integer number (36373970160).

Almost surely, 2^701111222122 is an apocalyptic number.

701111222122 is a deficient number, since it is larger than the sum of its proper divisors (462855822998).

701111222122 is a wasteful number, since it uses less digits than its factorization.

701111222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6123738.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 701111222122 its reverse (221222111107), we get a palindrome (922333333229).

The spelling of 701111222122 in words is "seven hundred one billion, one hundred eleven million, two hundred twenty-two thousand, one hundred twenty-two".