2212767622 has 16 divisors (see below), whose sum is σ = 3661654752. Its totient is φ = 996367680.

The previous prime is 2212767587. The next prime is 2212767653. The reversal of 2212767622 is 2267672122.

It is a congruent number.

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, 1036818 + ... + 1038949.

It is an arithmetic number, because the mean of its divisors is an integer number (228853422).

Almost surely, 2^2212767622 is an apocalyptic number.

2212767622 is a deficient number, since it is larger than the sum of its proper divisors (1448887130).

2212767622 is a wasteful number, since it uses less digits than its factorization.

2212767622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075823.

The product of its digits is 56448, while the sum is 37.

The square root of 2212767622 is about 47040.0640093102. The cubic root of 2212767622 is about 1303.1025741354.

The spelling of 2212767622 in words is "two billion, two hundred twelve million, seven hundred sixty-seven thousand, six hundred twenty-two".