6222273771 has 48 divisors (see below), whose sum is σ = 9881660448. Its totient is φ = 3471552000.

The previous prime is 6222273713. The next prime is 6222273787. The reversal of 6222273771 is 1773722226.

It is not a de Polignac number, because 6222273771 - 2²³ = 6213885163 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6222273791) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1080961 + ... + 1086701.

It is an arithmetic number, because the mean of its divisors is an integer number (205867926).

Almost surely, 2^6222273771 is an apocalyptic number.

6222273771 is a deficient number, since it is larger than the sum of its proper divisors (3659386677).

6222273771 is a wasteful number, since it uses less digits than its factorization.

6222273771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5932 (or 5925 counting only the distinct ones).

The product of its digits is 98784, while the sum is 39.

The square root of 6222273771 is about 78881.3905240013. The cubic root of 6222273771 is about 1839.2878634961.

Adding to 6222273771 its reverse (1773722226), we get a palindrome (7995995997).

The spelling of 6222273771 in words is "six billion, two hundred twenty-two million, two hundred seventy-three thousand, seven hundred seventy-one".