122890800367 has 4 divisors (see below), whose sum is σ = 122898859816. Its totient is φ = 122882740920.

The previous prime is 122890800349. The next prime is 122890800419. The reversal of 122890800367 is 763008098221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 763008098221 = 19 ⋅40158320959.

It is a cyclic number.

It is not a de Polignac number, because 122890800367 - 2¹¹ = 122890798319 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 (122890600367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4006809 + ... + 4037362.

It is an arithmetic number, because the mean of its divisors is an integer number (30724714954).

Almost surely, 2^122890800367 is an apocalyptic number.

122890800367 is a deficient number, since it is larger than the sum of its proper divisors (8059449).

122890800367 is an equidigital number, since it uses as much as digits as its factorization.

122890800367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8059448.

The product of its (nonzero) digits is 290304, while the sum is 46.

Adding to 122890800367 its reverse (763008098221), we get a palindrome (885898898588).

The spelling of 122890800367 in words is "one hundred twenty-two billion, eight hundred ninety million, eight hundred thousand, three hundred sixty-seven".