122140114 has 16 divisors (see below), whose sum is σ = 184687776. Its totient is φ = 60580000.

The previous prime is 122140111. The next prime is 122140147. The reversal of 122140114 is 411041221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122140111) 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, 234174 + ... + 234694.

It is an arithmetic number, because the mean of its divisors is an integer number (11542986).

Almost surely, 2^122140114 is an apocalyptic number.

122140114 is a deficient number, since it is larger than the sum of its proper divisors (62547662).

122140114 is a wasteful number, since it uses less digits than its factorization.

122140114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 122140114 is about 11051.7018598947. The cubic root of 122140114 is about 496.1573625954.

Adding to 122140114 its reverse (411041221), we get a palindrome (533181335).

The spelling of 122140114 in words is "one hundred twenty-two million, one hundred forty thousand, one hundred fourteen".