1012124420093 has 2 divisors, whose sum is σ = 1012124420094. Its totient is φ = 1012124420092.

The previous prime is 1012124419997. The next prime is 1012124420101. The reversal of 1012124420093 is 3900244212101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 979391288164 + 32733131929 = 989642^2 + 180923^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012124420093 - 2⁸ = 1012124419837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012124420893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506062210046 + 506062210047.

It is an arithmetic number, because the mean of its divisors is an integer number (506062210047).

Almost surely, 2^{1012124420093} is an apocalyptic number.

It is an amenable number.

1012124420093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012124420093 is an equidigital number, since it uses as much as digits as its factorization.

1012124420093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 1012124420093 its reverse (3900244212101), we get a palindrome (4912368632194).

The spelling of 1012124420093 in words is "one trillion, twelve billion, one hundred twenty-four million, four hundred twenty thousand, ninety-three".