7000122012122 has 16 divisors (see below), whose sum is σ = 11127794207400. Its totient is φ = 3291225919488.

The previous prime is 7000122012119. The next prime is 7000122012161. The reversal of 7000122012122 is 2212102210007.

It can be written as a sum of positive squares in 4 ways, for example, as 6030958551601 + 969163460521 = 2455801^2 + 984461^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7000122012094 and 7000122012103.

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, 92122247 + ... + 92198202.

Almost surely, 2^{7000122012122} is an apocalyptic number.

7000122012122 is a deficient number, since it is larger than the sum of its proper divisors (4127672195278).

7000122012122 is a wasteful number, since it uses less digits than its factorization.

7000122012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184321585.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 7000122012122 its reverse (2212102210007), we get a palindrome (9212224222129).

The spelling of 7000122012122 in words is "seven trillion, one hundred twenty-two million, twelve thousand, one hundred twenty-two".