1023002202011 has 2 divisors, whose sum is σ = 1023002202012. Its totient is φ = 1023002202010.

The previous prime is 1023002201999. The next prime is 1023002202037. The reversal of 1023002202011 is 1102022003201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1023002202011 - 2¹⁸ = 1023001939867 is a prime.

It is not a weakly prime, because it can be changed into another prime (1023002252011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511501101005 + 511501101006.

It is an arithmetic number, because the mean of its divisors is an integer number (511501101006).

Almost surely, 2^{1023002202011} is an apocalyptic number.

1023002202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023002202011 is an equidigital number, since it uses as much as digits as its factorization.

1023002202011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1023002202011 its reverse (1102022003201), we get a palindrome (2125024205212).

The spelling of 1023002202011 in words is "one trillion, twenty-three billion, two million, two hundred two thousand, eleven".