122228037 has 12 divisors (see below), whose sum is σ = 176772960. Its totient is φ = 81383208.

The previous prime is 122228027. The next prime is 122228047. The reversal of 122228037 is 730822221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122228027) and next prime (122228047).

It is not a de Polignac number, because 122228037 - 2⁴ = 122228021 is a prime.

It is a super-3 number, since 3×122228037³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122228037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122228027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 543 + ... + 15644.

It is an arithmetic number, because the mean of its divisors is an integer number (14731080).

Almost surely, 2^122228037 is an apocalyptic number.

It is an amenable number.

122228037 is a deficient number, since it is larger than the sum of its proper divisors (54544923).

122228037 is a wasteful number, since it uses less digits than its factorization.

122228037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17032 (or 17029 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 122228037 is about 11055.6789479435. The cubic root of 122228037 is about 496.2763875932.

The spelling of 122228037 in words is "one hundred twenty-two million, two hundred twenty-eight thousand, thirty-seven".