1222672078070 has 32 divisors (see below), whose sum is σ = 2208618633888. Its totient is φ = 487334734848.

The previous prime is 1222672078049. The next prime is 1222672078081. The reversal of 1222672078070 is 708702762221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8145437 + ... + 8294183.

It is an arithmetic number, because the mean of its divisors is an integer number (69019332309).

Almost surely, 2^{1222672078070} is an apocalyptic number.

1222672078070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222672078070 is a deficient number, since it is larger than the sum of its proper divisors (985946555818).

1222672078070 is a wasteful number, since it uses less digits than its factorization.

1222672078070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151664.

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 1222672078070 in words is "one trillion, two hundred twenty-two billion, six hundred seventy-two million, seventy-eight thousand, seventy".