122222041407 has 24 divisors (see below), whose sum is σ = 182450885760. Its totient is φ = 78760765440.

The previous prime is 122222041397. The next prime is 122222041411. The reversal of 122222041407 is 704140222221.

It is a happy number.

122222041407 is a `hidden beast` number, since 1 + 2 + 22 + 220 + 414 + 0 + 7 = 666.

It is not a de Polignac number, because 122222041407 - 2¹⁰ = 122222040383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122222046407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16482 + ... + 494687.

It is an arithmetic number, because the mean of its divisors is an integer number (7602120240).

Almost surely, 2^122222041407 is an apocalyptic number.

122222041407 is a deficient number, since it is larger than the sum of its proper divisors (60228844353).

122222041407 is a wasteful number, since it uses less digits than its factorization.

122222041407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512063 (or 512060 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

Adding to 122222041407 its reverse (704140222221), we get a palindrome (826362263628).

The spelling of 122222041407 in words is "one hundred twenty-two billion, two hundred twenty-two million, forty-one thousand, four hundred seven".