31332003000213 has 8 divisors (see below), whose sum is σ = 41816920756576. Its totient is φ = 20867543622000.

The previous prime is 31332003000203. The next prime is 31332003000239. The reversal of 31332003000213 is 31200030023313.

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

It is not a de Polignac number, because 31332003000213 - 2⁶ = 31332003000149 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 31332003000213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31332003000203) 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, 5114590963 + ... + 5114597088.

It is an arithmetic number, because the mean of its divisors is an integer number (5227115094572).

Almost surely, 2^{31332003000213} is an apocalyptic number.

It is an amenable number.

31332003000213 is a deficient number, since it is larger than the sum of its proper divisors (10484917756363).

31332003000213 is a wasteful number, since it uses less digits than its factorization.

31332003000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10229189075.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 31332003000213 its reverse (31200030023313), we get a palindrome (62532033023526).

The spelling of 31332003000213 in words is "thirty-one trillion, three hundred thirty-two billion, three million, two hundred thirteen", and thus it is an aban number.