2003213030032 has 40 divisors (see below), whose sum is σ = 3934602778680. Its totient is φ = 987833134080.

The previous prime is 2003213030029. The next prime is 2003213030083. The reversal of 2003213030032 is 2300303123002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 129424379536 + 1873788650496 = 359756^2 + 1368864^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2003213029991 and 2003213030009.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 30640194 + ... + 30705502.

It is an arithmetic number, because the mean of its divisors is an integer number (98365069467).

Almost surely, 2^{2003213030032} is an apocalyptic number.

It is an amenable number.

2003213030032 is a deficient number, since it is larger than the sum of its proper divisors (1931389748648).

2003213030032 is a wasteful number, since it uses less digits than its factorization.

2003213030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91651 (or 91645 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2003213030032 its reverse (2300303123002), we get a palindrome (4303516153034).

The spelling of 2003213030032 in words is "two trillion, three billion, two hundred thirteen million, thirty thousand, thirty-two".