10011123121413 has 8 divisors (see below), whose sum is σ = 13386411052000. Its totient is φ = 6654958635888.

The previous prime is 10011123121397. The next prime is 10011123121459. The reversal of 10011123121413 is 31412132111001.

It is a happy number.

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

It is not a de Polignac number, because 10011123121413 - 2⁴ = 10011123121397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10011123121413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011123123413) 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, 4780860043 + ... + 4780862136.

It is an arithmetic number, because the mean of its divisors is an integer number (1673301381500).

Almost surely, 2^{10011123121413} is an apocalyptic number.

It is an amenable number.

10011123121413 is a deficient number, since it is larger than the sum of its proper divisors (3375287930587).

10011123121413 is an equidigital number, since it uses as much as digits as its factorization.

10011123121413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9561722531.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 10011123121413 its reverse (31412132111001), we get a palindrome (41423255232414).

The spelling of 10011123121413 in words is "ten trillion, eleven billion, one hundred twenty-three million, one hundred twenty-one thousand, four hundred thirteen".