101212001210093 has 2 divisors, whose sum is σ = 101212001210094. Its totient is φ = 101212001210092.

The previous prime is 101212001210069. The next prime is 101212001210107. The reversal of 101212001210093 is 390012100212101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71652195716644 + 29559805493449 = 8464762^2 + 5436893^2 .

It is a cyclic number.

It is not a de Polignac number, because 101212001210093 - 2²⁸ = 101211732774637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101212001210063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50606000605046 + 50606000605047.

It is an arithmetic number, because the mean of its divisors is an integer number (50606000605047).

Almost surely, 2^{101212001210093} is an apocalyptic number.

It is an amenable number.

101212001210093 is a deficient number, since it is larger than the sum of its proper divisors (1).

101212001210093 is an equidigital number, since it uses as much as digits as its factorization.

101212001210093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 101212001210093 its reverse (390012100212101), we get a palindrome (491224101422194).

The spelling of 101212001210093 in words is "one hundred one trillion, two hundred twelve billion, one million, two hundred ten thousand, ninety-three".