2212026762771 has 12 divisors (see below), whose sum is σ = 3651599735472. Its totient is φ = 1264015292976.

The previous prime is 2212026762769. The next prime is 2212026762787. The reversal of 2212026762771 is 1772676202122.

2212026762771 is a `hidden beast` number, since 2 + 2 + 12 + 0 + 2 + 6 + 7 + 627 + 7 + 1 = 666.

It is not a de Polignac number, because 2212026762771 - 2¹ = 2212026762769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212026762761) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17555767896 + ... + 17555768021.

It is an arithmetic number, because the mean of its divisors is an integer number (304299977956).

Almost surely, 2^{2212026762771} is an apocalyptic number.

2212026762771 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2212026762771 is a deficient number, since it is larger than the sum of its proper divisors (1439572972701).

2212026762771 is a wasteful number, since it uses less digits than its factorization.

2212026762771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35111535930 (or 35111535927 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 2212026762771 in words is "two trillion, two hundred twelve billion, twenty-six million, seven hundred sixty-two thousand, seven hundred seventy-one".