121310130014 has 16 divisors (see below), whose sum is σ = 185203972800. Its totient is φ = 59583267744.

The previous prime is 121310130013. The next prime is 121310130049. The reversal of 121310130014 is 410031013121.

It is a super-2 number, since 2×121310130014² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121310129974 and 121310130001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121310130013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1917569 + ... + 1979820.

It is an arithmetic number, because the mean of its divisors is an integer number (11575248300).

Almost surely, 2^121310130014 is an apocalyptic number.

121310130014 is a deficient number, since it is larger than the sum of its proper divisors (63893842786).

121310130014 is a wasteful number, since it uses less digits than its factorization.

121310130014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897667.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 121310130014 its reverse (410031013121), we get a palindrome (531341143135).

The spelling of 121310130014 in words is "one hundred twenty-one billion, three hundred ten million, one hundred thirty thousand, fourteen".