1101010002943 has 2 divisors, whose sum is σ = 1101010002944. Its totient is φ = 1101010002942.

The previous prime is 1101010002931. The next prime is 1101010003001. The reversal of 1101010002943 is 3492000101011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101010002943 - 2³⁷ = 963571049471 is a prime.

It is a super-2 number, since 2×1101010002943² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101010002343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550505001471 + 550505001472.

It is an arithmetic number, because the mean of its divisors is an integer number (550505001472).

Almost surely, 2^{1101010002943} is an apocalyptic number.

1101010002943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101010002943 is an equidigital number, since it uses as much as digits as its factorization.

1101010002943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 1101010002943 its reverse (3492000101011), we get a palindrome (4593010103954).

The spelling of 1101010002943 in words is "one trillion, one hundred one billion, ten million, two thousand, nine hundred forty-three".