101212020201203 has 2 divisors, whose sum is σ = 101212020201204. Its totient is φ = 101212020201202.

The previous prime is 101212020201197. The next prime is 101212020201241. The reversal of 101212020201203 is 302102020212101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101212020201203 - 2³⁶ = 101143300724467 is a prime.

It is not a weakly prime, because it can be changed into another prime (101212020209203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50606010100601 + 50606010100602.

It is an arithmetic number, because the mean of its divisors is an integer number (50606010100602).

Almost surely, 2^{101212020201203} is an apocalyptic number.

101212020201203 is a deficient number, since it is larger than the sum of its proper divisors (1).

101212020201203 is an equidigital number, since it uses as much as digits as its factorization.

101212020201203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101212020201203 its reverse (302102020212101), we get a palindrome (403314040413304).

The spelling of 101212020201203 in words is "one hundred one trillion, two hundred twelve billion, twenty million, two hundred one thousand, two hundred three".