122220222113 has 8 divisors (see below), whose sum is σ = 133336670880. Its totient is φ = 111104693280.

The previous prime is 122220222083. The next prime is 122220222119. The reversal of 122220222113 is 311222022221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122220222113 - 2¹⁴ = 122220205729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122220222119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64181 + ... + 498557.

It is an arithmetic number, because the mean of its divisors is an integer number (16667083860).

Almost surely, 2^122220222113 is an apocalyptic number.

It is an amenable number.

122220222113 is a deficient number, since it is larger than the sum of its proper divisors (11116448767).

122220222113 is a wasteful number, since it uses less digits than its factorization.

122220222113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459967.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 122220222113 its reverse (311222022221), we get a palindrome (433442244334).

The spelling of 122220222113 in words is "one hundred twenty-two billion, two hundred twenty million, two hundred twenty-two thousand, one hundred thirteen".