2101032914437 has 2 divisors, whose sum is σ = 2101032914438. Its totient is φ = 2101032914436.

The previous prime is 2101032914399. The next prime is 2101032914479. The reversal of 2101032914437 is 7344192301012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1847856890881 + 253176023556 = 1359359^2 + 503166^2 .

It is a cyclic number.

It is not a de Polignac number, because 2101032914437 - 2¹⁵ = 2101032881669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2101032914396 and 2101032914405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101032714437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050516457218 + 1050516457219.

It is an arithmetic number, because the mean of its divisors is an integer number (1050516457219).

Almost surely, 2^{2101032914437} is an apocalyptic number.

It is an amenable number.

2101032914437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101032914437 is an equidigital number, since it uses as much as digits as its factorization.

2101032914437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 2101032914437 in words is "two trillion, one hundred one billion, thirty-two million, nine hundred fourteen thousand, four hundred thirty-seven".