122834881 has 8 divisors (see below), whose sum is σ = 138035520. Its totient is φ = 108455952.

The previous prime is 122834879. The next prime is 122834903. The reversal of 122834881 is 188438221.

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 122834881 - 2¹ = 122834879 is a prime.

It is a super-2 number, since 2×122834881² = 30176815980568322, which contains 22 as substring.

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 122834881.

It is not an unprimeable number, because it can be changed into a prime (122834801) 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, 205111 + ... + 205708.

It is an arithmetic number, because the mean of its divisors is an integer number (17254440).

Almost surely, 2^122834881 is an apocalyptic number.

It is an amenable number.

122834881 is a deficient number, since it is larger than the sum of its proper divisors (15200639).

122834881 is a wasteful number, since it uses less digits than its factorization.

122834881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410855.

The product of its digits is 24576, while the sum is 37.

The square root of 122834881 is about 11083.0898670001. The cubic root of 122834881 is about 497.0963448824.

The spelling of 122834881 in words is "one hundred twenty-two million, eight hundred thirty-four thousand, eight hundred eighty-one".