2266761212 has 12 divisors (see below), whose sum is σ = 3967932696. Its totient is φ = 1133066160.

The previous prime is 2266761197. The next prime is 2266761221. The reversal of 2266761212 is 2121676622.

2266761212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62003 + ... + 91530.

It is an arithmetic number, because the mean of its divisors is an integer number (330661058).

Almost surely, 2^2266761212 is an apocalyptic number.

It is an amenable number.

2266761212 is a deficient number, since it is larger than the sum of its proper divisors (1701171484).

2266761212 is a wasteful number, since it uses less digits than its factorization.

2266761212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157228 (or 157226 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 2266761212 is about 47610.5157712033. The cubic root of 2266761212 is about 1313.6164878294.

The spelling of 2266761212 in words is "two billion, two hundred sixty-six million, seven hundred sixty-one thousand, two hundred twelve".