7208926981122 has 32 divisors (see below), whose sum is σ = 14480495619840. Its totient is φ = 2392538601600.

The previous prime is 7208926981121. The next prime is 7208926981133. The reversal of 7208926981122 is 2211896298027.

It is not an unprimeable number, because it can be changed into a prime (7208926981121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8636718 + ... + 9434550.

It is an arithmetic number, because the mean of its divisors is an integer number (452515488120).

Almost surely, 2^{7208926981122} is an apocalyptic number.

7208926981122 is an abundant number, since it is smaller than the sum of its proper divisors (7271568638718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7208926981122 is a wasteful number, since it uses less digits than its factorization.

7208926981122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804378.

The product of its (nonzero) digits is 3483648, while the sum is 57.

The spelling of 7208926981122 in words is "seven trillion, two hundred eight billion, nine hundred twenty-six million, nine hundred eighty-one thousand, one hundred twenty-two".