122651063 has 16 divisors (see below), whose sum is σ = 130248000. Its totient is φ = 115315200.

The previous prime is 122651047. The next prime is 122651083. The reversal of 122651063 is 360156221.

It is a cyclic number.

It is not a de Polignac number, because 122651063 - 2⁴ = 122651047 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 (122651003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305663 + ... + 306063.

It is an arithmetic number, because the mean of its divisors is an integer number (8140500).

Almost surely, 2^122651063 is an apocalyptic number.

122651063 is a deficient number, since it is larger than the sum of its proper divisors (7596937).

122651063 is a wasteful number, since it uses less digits than its factorization.

122651063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 122651063 is about 11074.7940387169. The cubic root of 122651063 is about 496.8482587984.

The spelling of 122651063 in words is "one hundred twenty-two million, six hundred fifty-one thousand, sixty-three".