122226510470 has 32 divisors (see below), whose sum is σ = 223808062176. Its totient is φ = 48053152000.

The previous prime is 122226510449. The next prime is 122226510473. The reversal of 122226510470 is 74015622221.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122226510473) 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, 303296 + ... + 580035.

It is an arithmetic number, because the mean of its divisors is an integer number (6994001943).

Almost surely, 2^122226510470 is an apocalyptic number.

122226510470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122226510470 is a deficient number, since it is larger than the sum of its proper divisors (101581551706).

122226510470 is a wasteful number, since it uses less digits than its factorization.

122226510470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883576.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 122226510470 in words is "one hundred twenty-two billion, two hundred twenty-six million, five hundred ten thousand, four hundred seventy".