422273191010 has 32 divisors (see below), whose sum is σ = 872832628800. Its totient is φ = 145472103360.

The previous prime is 422273190959. The next prime is 422273191019. The reversal of 422273191010 is 10191372224.

It is not an unprimeable number, because it can be changed into a prime (422273191019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101020205 + ... + 101024384.

It is an arithmetic number, because the mean of its divisors is an integer number (27276019650).

Almost surely, 2^422273191010 is an apocalyptic number.

422273191010 is an abundant number, since it is smaller than the sum of its proper divisors (450559437790).

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

422273191010 is a wasteful number, since it uses less digits than its factorization.

422273191010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202044626.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 422273191010 in words is "four hundred twenty-two billion, two hundred seventy-three million, one hundred ninety-one thousand, ten".