122344050215422 has 32 divisors (see below), whose sum is σ = 209853759693312. Its totient is φ = 52402892605344.

The previous prime is 122344050215419. The next prime is 122344050215441. The reversal of 122344050215422 is 224512050443221.

It is a happy number.

It is a super-2 number, since 2×122344050215422² (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 15 ways as a sum of consecutive naturals, for example, 411059953 + ... + 411357475.

It is an arithmetic number, because the mean of its divisors is an integer number (6557929990416).

Almost surely, 2^{122344050215422} is an apocalyptic number.

122344050215422 is a deficient number, since it is larger than the sum of its proper divisors (87509709477890).

122344050215422 is a wasteful number, since it uses less digits than its factorization.

122344050215422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314392.

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 122344050215422 in words is "one hundred twenty-two trillion, three hundred forty-four billion, fifty million, two hundred fifteen thousand, four hundred twenty-two".