10021211020603 has 2 divisors, whose sum is σ = 10021211020604. Its totient is φ = 10021211020602.

The previous prime is 10021211020571. The next prime is 10021211020651. The reversal of 10021211020603 is 30602011212001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021211020603 - 2⁵ = 10021211020571 is a prime.

It is not a weakly prime, because it can be changed into another prime (10121211020603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010605510301 + 5010605510302.

It is an arithmetic number, because the mean of its divisors is an integer number (5010605510302).

Almost surely, 2^{10021211020603} is an apocalyptic number.

10021211020603 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021211020603 is an equidigital number, since it uses as much as digits as its factorization.

10021211020603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10021211020603 its reverse (30602011212001), we get a palindrome (40623222232604).

The spelling of 10021211020603 in words is "ten trillion, twenty-one billion, two hundred eleven million, twenty thousand, six hundred three".