10121601115 has 8 divisors (see below), whose sum is σ = 12153489120. Its totient is φ = 8092235712.

The previous prime is 10121601109. The next prime is 10121601137. The reversal of 10121601115 is 51110612101.

10121601115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10121601115 - 2⁹ = 10121600603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10121601092 and 10121601101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621810 + ... + 637879.

It is an arithmetic number, because the mean of its divisors is an integer number (1519186140).

Almost surely, 2^10121601115 is an apocalyptic number.

10121601115 is a deficient number, since it is larger than the sum of its proper divisors (2031888005).

10121601115 is a wasteful number, since it uses less digits than its factorization.

10121601115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261301.

The product of its (nonzero) digits is 60, while the sum is 19.

The spelling of 10121601115 in words is "ten billion, one hundred twenty-one million, six hundred one thousand, one hundred fifteen".