2113032132503 has 2 divisors, whose sum is σ = 2113032132504. Its totient is φ = 2113032132502.

The previous prime is 2113032132499. The next prime is 2113032132511. The reversal of 2113032132503 is 3052312303112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113032132503 - 2² = 2113032132499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113032132593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056516066251 + 1056516066252.

It is an arithmetic number, because the mean of its divisors is an integer number (1056516066252).

Almost surely, 2^{2113032132503} is an apocalyptic number.

2113032132503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113032132503 is an equidigital number, since it uses as much as digits as its factorization.

2113032132503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 2113032132503 its reverse (3052312303112), we get a palindrome (5165344435615).

The spelling of 2113032132503 in words is "two trillion, one hundred thirteen billion, thirty-two million, one hundred thirty-two thousand, five hundred three".