222105790070 has 32 divisors (see below), whose sum is σ = 401892986880. Its totient is φ = 88375695840.

The previous prime is 222105790051. The next prime is 222105790099. The reversal of 222105790070 is 70097501222.

It is a self number, because there is not a number n which added to its sum of digits gives 222105790070.

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, 2903615 + ... + 2979125.

It is an arithmetic number, because the mean of its divisors is an integer number (12559155840).

Almost surely, 2^222105790070 is an apocalyptic number.

222105790070 is a deficient number, since it is larger than the sum of its proper divisors (179787196810).

222105790070 is a wasteful number, since it uses less digits than its factorization.

222105790070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77060.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 222105790070 in words is "two hundred twenty-two billion, one hundred five million, seven hundred ninety thousand, seventy".