10003121311202 has 8 divisors (see below), whose sum is σ = 15040322542812. Its totient is φ = 4989680463600.

The previous prime is 10003121311201. The next prime is 10003121311223. The reversal of 10003121311202 is 20211312130001.

It can be written as a sum of positive squares in 2 ways, for example, as 9144328033681 + 858793277521 = 3023959^2 + 926711^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10003121311201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5940094949 + ... + 5940096632.

Almost surely, 2^{10003121311202} is an apocalyptic number.

10003121311202 is a deficient number, since it is larger than the sum of its proper divisors (5037201231610).

10003121311202 is a wasteful number, since it uses less digits than its factorization.

10003121311202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11880192004.

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

Adding to 10003121311202 its reverse (20211312130001), we get a palindrome (30214433441203).

The spelling of 10003121311202 in words is "ten trillion, three billion, one hundred twenty-one million, three hundred eleven thousand, two hundred two".