10121140113 has 8 divisors (see below), whose sum is σ = 15422689728. Its totient is φ = 5783508624.

The previous prime is 10121140103. The next prime is 10121140163. The reversal of 10121140113 is 31104112101.

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

It is not a de Polignac number, because 10121140113 - 2⁴ = 10121140097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10121140092 and 10121140101.

It is not an unprimeable number, because it can be changed into a prime (10121140103) 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, 240979506 + ... + 240979547.

It is an arithmetic number, because the mean of its divisors is an integer number (1927836216).

Almost surely, 2^10121140113 is an apocalyptic number.

It is an amenable number.

10121140113 is a deficient number, since it is larger than the sum of its proper divisors (5301549615).

10121140113 is an equidigital number, since it uses as much as digits as its factorization.

10121140113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481959063.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10121140113 its reverse (31104112101), we get a palindrome (41225252214).

The spelling of 10121140113 in words is "ten billion, one hundred twenty-one million, one hundred forty thousand, one hundred thirteen".