20100002371 has 2 divisors, whose sum is σ = 20100002372. Its totient is φ = 20100002370.

The previous prime is 20100002357. The next prime is 20100002383. The reversal of 20100002371 is 17320000102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20100002371 - 2¹⁷ = 20099871299 is a prime.

It is not a weakly prime, because it can be changed into another prime (20100002771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10050001185 + 10050001186.

It is an arithmetic number, because the mean of its divisors is an integer number (10050001186).

Almost surely, 2^20100002371 is an apocalyptic number.

20100002371 is a deficient number, since it is larger than the sum of its proper divisors (1).

20100002371 is an equidigital number, since it uses as much as digits as its factorization.

20100002371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

Adding to 20100002371 its reverse (17320000102), we get a palindrome (37420002473).

The spelling of 20100002371 in words is "twenty billion, one hundred million, two thousand, three hundred seventy-one".