2032400102431 has 2 divisors, whose sum is σ = 2032400102432. Its totient is φ = 2032400102430.

The previous prime is 2032400102419. The next prime is 2032400102449. The reversal of 2032400102431 is 1342010042302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2032400102431 - 2¹³ = 2032400094239 is a prime.

It is a super-2 number, since 2×2032400102431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2032400102461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016200051215 + 1016200051216.

It is an arithmetic number, because the mean of its divisors is an integer number (1016200051216).

Almost surely, 2^{2032400102431} is an apocalyptic number.

2032400102431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032400102431 is an equidigital number, since it uses as much as digits as its factorization.

2032400102431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2032400102431 its reverse (1342010042302), we get a palindrome (3374410144733).

The spelling of 2032400102431 in words is "two trillion, thirty-two billion, four hundred million, one hundred two thousand, four hundred thirty-one".