1011212213083 has 2 divisors, whose sum is σ = 1011212213084. Its totient is φ = 1011212213082.

The previous prime is 1011212213051. The next prime is 1011212213087. The reversal of 1011212213083 is 3803122121101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011212213083 - 2⁵ = 1011212213051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011212213087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505606106541 + 505606106542.

It is an arithmetic number, because the mean of its divisors is an integer number (505606106542).

Almost surely, 2^{1011212213083} is an apocalyptic number.

1011212213083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011212213083 is an equidigital number, since it uses as much as digits as its factorization.

1011212213083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 1011212213083 its reverse (3803122121101), we get a palindrome (4814334334184).

The spelling of 1011212213083 in words is "one trillion, eleven billion, two hundred twelve million, two hundred thirteen thousand, eighty-three".