122063231 has 8 divisors (see below), whose sum is σ = 127733760. Its totient is φ = 116423032.

The previous prime is 122063219. The next prime is 122063243. The reversal of 122063231 is 132360221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122063219) and next prime (122063243).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122063231 is a prime.

It is a super-2 number, since 2×122063231² = 29798864724318722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122063731) 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, 866 + ... + 15648.

It is an arithmetic number, because the mean of its divisors is an integer number (15966720).

Almost surely, 2^122063231 is an apocalyptic number.

122063231 is a deficient number, since it is larger than the sum of its proper divisors (5670529).

122063231 is a wasteful number, since it uses less digits than its factorization.

122063231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15165.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 122063231 is about 11048.2229792849. Note that the first 3 decimals coincide. The cubic root of 122063231 is about 496.0532360805.

The spelling of 122063231 in words is "one hundred twenty-two million, sixty-three thousand, two hundred thirty-one".