10121024442403 has 8 divisors (see below), whose sum is σ = 11566907233280. Its totient is φ = 8675147190600.

The previous prime is 10121024442367. The next prime is 10121024442421. The reversal of 10121024442403 is 30424442012101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10121024442403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10121024442433) 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, 3849868 + ... + 5921446.

It is an arithmetic number, because the mean of its divisors is an integer number (1445863404160).

Almost surely, 2^{10121024442403} is an apocalyptic number.

10121024442403 is a deficient number, since it is larger than the sum of its proper divisors (1445882790877).

10121024442403 is an equidigital number, since it uses as much as digits as its factorization.

10121024442403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769537.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 10121024442403 its reverse (30424442012101), we get a palindrome (40545466454504).

The spelling of 10121024442403 in words is "ten trillion, one hundred twenty-one billion, twenty-four million, four hundred forty-two thousand, four hundred three".