122060487698 has 30 divisors (see below), whose sum is σ = 191823763431. Its totient is φ = 58251751228.

The previous prime is 122060487683. The next prime is 122060487701. The reversal of 122060487698 is 896784060221.

It can be written as a sum of positive squares in only one way, i.e., 61030243849 + 61030243849 = 247043^2 + 247043^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=247043.

It is a super-3 number, since 3×122060487698³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 261371261 + ... + 261371727.

Almost surely, 2^122060487698 is an apocalyptic number.

122060487698 is a deficient number, since it is larger than the sum of its proper divisors (69763275733).

122060487698 is an frugal number, since it uses more digits than its factorization.

122060487698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 122060487698 in words is "one hundred twenty-two billion, sixty million, four hundred eighty-seven thousand, six hundred ninety-eight".