2203131030132 has 12 divisors (see below), whose sum is σ = 5140639070336. Its totient is φ = 734377010040.

The previous prime is 2203131030127. The next prime is 2203131030143. The reversal of 2203131030132 is 2310301313022.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2203131030099 and 2203131030108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91797126244 + ... + 91797126267.

Almost surely, 2^{2203131030132} is an apocalyptic number.

It is an amenable number.

2203131030132 is an abundant number, since it is smaller than the sum of its proper divisors (2937508040204).

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

2203131030132 is a wasteful number, since it uses less digits than its factorization.

2203131030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183594252518 (or 183594252516 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2203131030132 its reverse (2310301313022), we get a palindrome (4513432343154).

The spelling of 2203131030132 in words is "two trillion, two hundred three billion, one hundred thirty-one million, thirty thousand, one hundred thirty-two".