122222837 has 8 divisors (see below), whose sum is σ = 133758432. Its totient is φ = 110758000.

The previous prime is 122222831. The next prime is 122222887. The reversal of 122222837 is 738222221.

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 122222837 - 2¹² = 122218741 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 (122222831) 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, 14039 + ... + 21012.

It is an arithmetic number, because the mean of its divisors is an integer number (16719804).

Almost surely, 2^122222837 is an apocalyptic number.

It is an amenable number.

122222837 is a deficient number, since it is larger than the sum of its proper divisors (11535595).

122222837 is a wasteful number, since it uses less digits than its factorization.

122222837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35379.

The product of its digits is 5376, while the sum is 29.

The square root of 122222837 is about 11055.4437721875. The cubic root of 122222837 is about 496.2693497268.

The spelling of 122222837 in words is "one hundred twenty-two million, two hundred twenty-two thousand, eight hundred thirty-seven".