122140027016 has 32 divisors (see below), whose sum is σ = 261921098880. Its totient is φ = 52307232000.

The previous prime is 122140026977. The next prime is 122140027019. The reversal of 122140027016 is 610720041221.

It is not an unprimeable number, because it can be changed into a prime (122140027019) 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, 725060 + ... + 877491.

It is an arithmetic number, because the mean of its divisors is an integer number (8185034340).

Almost surely, 2^122140027016 is an apocalyptic number.

It is an amenable number.

122140027016 is an abundant number, since it is smaller than the sum of its proper divisors (139781071864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122140027016 is a wasteful number, since it uses less digits than its factorization.

122140027016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603925 (or 1603921 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 122140027016 its reverse (610720041221), we get a palindrome (732860068237).

The spelling of 122140027016 in words is "one hundred twenty-two billion, one hundred forty million, twenty-seven thousand, sixteen".