122145014 has 8 divisors (see below), whose sum is σ = 183264768. Its totient is φ = 61056760.

The previous prime is 122145011. The next prime is 122145031. The reversal of 122145014 is 410541221.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122145011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9404 + ... + 18240.

It is an arithmetic number, because the mean of its divisors is an integer number (22908096).

Almost surely, 2^122145014 is an apocalyptic number.

122145014 is a deficient number, since it is larger than the sum of its proper divisors (61119754).

122145014 is an equidigital number, since it uses as much as digits as its factorization.

122145014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15750.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 122145014 is about 11051.9235429856. The cubic root of 122145014 is about 496.1639974305.

Adding to 122145014 its reverse (410541221), we get a palindrome (532686235).

The spelling of 122145014 in words is "one hundred twenty-two million, one hundred forty-five thousand, fourteen".