1021010341051 has 2 divisors, whose sum is σ = 1021010341052. Its totient is φ = 1021010341050.

The previous prime is 1021010340983. The next prime is 1021010341139. The reversal of 1021010341051 is 1501430101201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1021010341051 - 2²⁹ = 1020473470139 is a prime.

It is not a weakly prime, because it can be changed into another prime (1021010345051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510505170525 + 510505170526.

It is an arithmetic number, because the mean of its divisors is an integer number (510505170526).

Almost surely, 2^{1021010341051} is an apocalyptic number.

1021010341051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1021010341051 is an equidigital number, since it uses as much as digits as its factorization.

1021010341051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 1021010341051 its reverse (1501430101201), we get a palindrome (2522440442252).

The spelling of 1021010341051 in words is "one trillion, twenty-one billion, ten million, three hundred forty-one thousand, fifty-one".