2003212313001 has 6 divisors (see below), whose sum is σ = 2893528896570. Its totient is φ = 1335474875328.

The previous prime is 2003212312979. The next prime is 2003212313027. The reversal of 2003212313001 is 1003132123002.

2003212313001 is a `hidden beast` number, since 20 + 0 + 321 + 23 + 1 + 300 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2000852685225 + 2359627776 = 1414515^2 + 48576^2 .

It is not a de Polignac number, because 2003212313001 - 2³⁰ = 2002138571177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2003212313041) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 111289572936 + ... + 111289572953.

It is an arithmetic number, because the mean of its divisors is an integer number (482254816095).

Almost surely, 2^{2003212313001} is an apocalyptic number.

It is an amenable number.

2003212313001 is a deficient number, since it is larger than the sum of its proper divisors (890316583569).

2003212313001 is a wasteful number, since it uses less digits than its factorization.

2003212313001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222579145895 (or 222579145892 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2003212313001 its reverse (1003132123002), we get a palindrome (3006344436003).

The spelling of 2003212313001 in words is "two trillion, three billion, two hundred twelve million, three hundred thirteen thousand, one".