2003213112133 has 8 divisors (see below), whose sum is σ = 2005279920000. Its totient is φ = 2001146605728.

The previous prime is 2003213112107. The next prime is 2003213112139. The reversal of 2003213112133 is 3312113123002.

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

It is a cyclic number.

It is not a de Polignac number, because 2003213112133 - 2¹⁷ = 2003212981061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003213112139) 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, 14705268 + ... + 14840866.

It is an arithmetic number, because the mean of its divisors is an integer number (250659990000).

Almost surely, 2^{2003213112133} is an apocalyptic number.

It is an amenable number.

2003213112133 is a deficient number, since it is larger than the sum of its proper divisors (2066807867).

2003213112133 is a wasteful number, since it uses less digits than its factorization.

2003213112133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150731.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2003213112133 its reverse (3312113123002), we get a palindrome (5315326235135).

The spelling of 2003213112133 in words is "two trillion, three billion, two hundred thirteen million, one hundred twelve thousand, one hundred thirty-three".