2122766122 has 16 divisors (see below), whose sum is σ = 3261234240. Its totient is φ = 1035734112.

The previous prime is 2122766119. The next prime is 2122766131. The reversal of 2122766122 is 2216672212.

It is a super-2 number, since 2×2122766122² = 9012272017421837768, which contains 22 as substring.

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, 86163 + ... + 108025.

It is an arithmetic number, because the mean of its divisors is an integer number (203827140).

Almost surely, 2^2122766122 is an apocalyptic number.

2122766122 is a deficient number, since it is larger than the sum of its proper divisors (1138468118).

2122766122 is a wasteful number, since it uses less digits than its factorization.

2122766122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23037.

The product of its digits is 8064, while the sum is 31.

The square root of 2122766122 is about 46073.4861064365. The cubic root of 2122766122 is about 1285.1901331098.

The spelling of 2122766122 in words is "two billion, one hundred twenty-two million, seven hundred sixty-six thousand, one hundred twenty-two".