122213003121023 has 16 divisors (see below), whose sum is σ = 127080767149632. Its totient is φ = 117467601216000.

The previous prime is 122213003120963. The next prime is 122213003121067. The reversal of 122213003121023 is 320121300312221.

It is a cyclic number.

It is not a de Polignac number, because 122213003121023 - 2¹⁴ = 122213003104639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122213003121023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122213003121823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124369868 + ... + 125348673.

It is an arithmetic number, because the mean of its divisors is an integer number (7942547946852).

Almost surely, 2^{122213003121023} is an apocalyptic number.

122213003121023 is a deficient number, since it is larger than the sum of its proper divisors (4867764028609).

122213003121023 is a wasteful number, since it uses less digits than its factorization.

122213003121023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249718786.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122213003121023 its reverse (320121300312221), we get a palindrome (442334303433244).

The spelling of 122213003121023 in words is "one hundred twenty-two trillion, two hundred thirteen billion, three million, one hundred twenty-one thousand, twenty-three".