222270841770 has 16 divisors (see below), whose sum is σ = 533450020320. Its totient is φ = 59272224464.

The previous prime is 222270841759. The next prime is 222270841787. The reversal of 222270841770 is 77148072222.

It is a super-2 number, since 2×222270841770² (a number of 23 digits) contains 22 as substring.

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, 3704514000 + ... + 3704514059.

It is an arithmetic number, because the mean of its divisors is an integer number (33340626270).

Almost surely, 2^222270841770 is an apocalyptic number.

222270841770 is an abundant number, since it is smaller than the sum of its proper divisors (311179178550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222270841770 is a wasteful number, since it uses less digits than its factorization.

222270841770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7409028069.

The product of its (nonzero) digits is 175616, while the sum is 42.

The spelling of 222270841770 in words is "two hundred twenty-two billion, two hundred seventy million, eight hundred forty-one thousand, seven hundred seventy".