20101032283 has 2 divisors, whose sum is σ = 20101032284. Its totient is φ = 20101032282.

The previous prime is 20101032257. The next prime is 20101032319. The reversal of 20101032283 is 38223010102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20101032283 is a prime.

It is not a weakly prime, because it can be changed into another prime (20101032683) 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, 10050516141 + 10050516142.

It is an arithmetic number, because the mean of its divisors is an integer number (10050516142).

Almost surely, 2^20101032283 is an apocalyptic number.

20101032283 is a deficient number, since it is larger than the sum of its proper divisors (1).

20101032283 is an equidigital number, since it uses as much as digits as its factorization.

20101032283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 20101032283 its reverse (38223010102), we get a palindrome (58324042385).

The spelling of 20101032283 in words is "twenty billion, one hundred one million, thirty-two thousand, two hundred eighty-three".