10100420983 has 2 divisors, whose sum is σ = 10100420984. Its totient is φ = 10100420982.

The previous prime is 10100420929. The next prime is 10100420989. The reversal of 10100420983 is 38902400101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10100420983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100420989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050210491 + 5050210492.

It is an arithmetic number, because the mean of its divisors is an integer number (5050210492).

Almost surely, 2^10100420983 is an apocalyptic number.

10100420983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100420983 is an equidigital number, since it uses as much as digits as its factorization.

10100420983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 10100420983 in words is "ten billion, one hundred million, four hundred twenty thousand, nine hundred eighty-three".