122214142420412 has 12 divisors (see below), whose sum is σ = 244428284840880. Its totient is φ = 52377489608736.

The previous prime is 122214142420373. The next prime is 122214142420423. The reversal of 122214142420412 is 214024241412221.

122214142420412 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2182395400337 + ... + 2182395400392.

It is an arithmetic number, because the mean of its divisors is an integer number (20369023736740).

Almost surely, 2^{122214142420412} is an apocalyptic number.

It is an amenable number.

122214142420412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122214142420412 is a wasteful number, since it uses less digits than its factorization.

122214142420412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364790800740 (or 4364790800738 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 122214142420412 its reverse (214024241412221), we get a palindrome (336238383832633).

The spelling of 122214142420412 in words is "one hundred twenty-two trillion, two hundred fourteen billion, one hundred forty-two million, four hundred twenty thousand, four hundred twelve".