7011201012122 has 16 divisors (see below), whose sum is σ = 10974335818752. Its totient is φ = 3353096907600.

The previous prime is 7011201012121. The next prime is 7011201012131. The reversal of 7011201012122 is 2212101021107.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7011201012094 and 7011201012103.

It is not an unprimeable number, because it can be changed into a prime (7011201012121) 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, 131258 + ... + 3746949.

It is an arithmetic number, because the mean of its divisors is an integer number (685895988672).

Almost surely, 2^{7011201012122} is an apocalyptic number.

7011201012122 is a deficient number, since it is larger than the sum of its proper divisors (3963134806630).

7011201012122 is a wasteful number, since it uses less digits than its factorization.

7011201012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917533.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 7011201012122 its reverse (2212101021107), we get a palindrome (9223302033229).

The spelling of 7011201012122 in words is "seven trillion, eleven billion, two hundred one million, twelve thousand, one hundred twenty-two".