79012000012222 has 16 divisors (see below), whose sum is σ = 119290810888080. Its totient is φ = 39248582182272.

The previous prime is 79012000012201. The next prime is 79012000012237. The reversal of 79012000012222 is 22221000021097.

It is a super-2 number, since 2×79012000012222² (a number of 29 digits) contains 22 as substring.

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, 45597933 + ... + 47299000.

It is an arithmetic number, because the mean of its divisors is an integer number (7455675680505).

Almost surely, 2^{79012000012222} is an apocalyptic number.

79012000012222 is a deficient number, since it is larger than the sum of its proper divisors (40278810875858).

79012000012222 is a wasteful number, since it uses less digits than its factorization.

79012000012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92899707.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 79012000012222 in words is "seventy-nine trillion, twelve billion, twelve thousand, two hundred twenty-two".