2003132213022 has 64 divisors (see below), whose sum is σ = 4319839973376. Its totient is φ = 617427444480.

The previous prime is 2003132212997. The next prime is 2003132213041. The reversal of 2003132213022 is 2203122313002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2003132213022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3831268 + ... + 4322600.

It is an arithmetic number, because the mean of its divisors is an integer number (67497499584).

Almost surely, 2^{2003132213022} is an apocalyptic number.

2003132213022 is an abundant number, since it is smaller than the sum of its proper divisors (2316707760354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003132213022 is a wasteful number, since it uses less digits than its factorization.

2003132213022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492345.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2003132213022 its reverse (2203122313002), we get a palindrome (4206254526024).

The spelling of 2003132213022 in words is "two trillion, three billion, one hundred thirty-two million, two hundred thirteen thousand, twenty-two".