212021003083 has 2 divisors, whose sum is σ = 212021003084. Its totient is φ = 212021003082.

The previous prime is 212021003069. The next prime is 212021003099. The reversal of 212021003083 is 380300120212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212021003083 is a prime.

It is not a weakly prime, because it can be changed into another prime (212021000083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106010501541 + 106010501542.

It is an arithmetic number, because the mean of its divisors is an integer number (106010501542).

Almost surely, 2^212021003083 is an apocalyptic number.

212021003083 is a deficient number, since it is larger than the sum of its proper divisors (1).

212021003083 is an equidigital number, since it uses as much as digits as its factorization.

212021003083 is an evil number, because the sum of its binary digits is even.

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

Adding to 212021003083 its reverse (380300120212), we get a palindrome (592321123295).

The spelling of 212021003083 in words is "two hundred twelve billion, twenty-one million, three thousand, eighty-three".