122123212132213 has 8 divisors (see below), whose sum is σ = 124731323596800. Its totient is φ = 119515506719760.

The previous prime is 122123212132193. The next prime is 122123212132253. The reversal of 122123212132213 is 312231212321221.

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 122123212132213 - 2³³ = 122114622197621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122123212132253) 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, 100905058 + ... + 102108163.

It is an arithmetic number, because the mean of its divisors is an integer number (15591415449600).

Almost surely, 2^{122123212132213} is an apocalyptic number.

It is an amenable number.

122123212132213 is a deficient number, since it is larger than the sum of its proper divisors (2608111464587).

122123212132213 is a wasteful number, since it uses less digits than its factorization.

122123212132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203026067.

The product of its digits is 3456, while the sum is 28.

Adding to 122123212132213 its reverse (312231212321221), we get a palindrome (434354424453434).

The spelling of 122123212132213 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, two hundred twelve million, one hundred thirty-two thousand, two hundred thirteen".