122140111334 has 16 divisors (see below), whose sum is σ = 183642778800. Its totient is φ = 60925947744.

The previous prime is 122140111279. The next prime is 122140111337. The reversal of 122140111334 is 433111041221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122140111337) 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, 2702777 + ... + 2747595.

It is an arithmetic number, because the mean of its divisors is an integer number (11477673675).

Almost surely, 2^122140111334 is an apocalyptic number.

122140111334 is a deficient number, since it is larger than the sum of its proper divisors (61502667466).

122140111334 is a wasteful number, since it uses less digits than its factorization.

122140111334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48007.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 122140111334 its reverse (433111041221), we get a palindrome (555251152555).

The spelling of 122140111334 in words is "one hundred twenty-two billion, one hundred forty million, one hundred eleven thousand, three hundred thirty-four".