1021010123083 has 2 divisors, whose sum is σ = 1021010123084. Its totient is φ = 1021010123082.

The previous prime is 1021010123069. The next prime is 1021010123123. The reversal of 1021010123083 is 3803210101201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1021010123083 - 2⁹ = 1021010122571 is a prime.

It is not a weakly prime, because it can be changed into another prime (1021010120083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510505061541 + 510505061542.

It is an arithmetic number, because the mean of its divisors is an integer number (510505061542).

Almost surely, 2^{1021010123083} is an apocalyptic number.

1021010123083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1021010123083 is an equidigital number, since it uses as much as digits as its factorization.

1021010123083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1021010123083 its reverse (3803210101201), we get a palindrome (4824220224284).

The spelling of 1021010123083 in words is "one trillion, twenty-one billion, ten million, one hundred twenty-three thousand, eighty-three".