202130122013203 has 2 divisors, whose sum is σ = 202130122013204. Its totient is φ = 202130122013202.

The previous prime is 202130122013177. The next prime is 202130122013227. The reversal of 202130122013203 is 302310221031202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202130122013203 - 2²¹ = 202130119916051 is a prime.

It is not a weakly prime, because it can be changed into another prime (202130122013243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101065061006601 + 101065061006602.

It is an arithmetic number, because the mean of its divisors is an integer number (101065061006602).

Almost surely, 2^{202130122013203} is an apocalyptic number.

202130122013203 is a deficient number, since it is larger than the sum of its proper divisors (1).

202130122013203 is an equidigital number, since it uses as much as digits as its factorization.

202130122013203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 202130122013203 its reverse (302310221031202), we get a palindrome (504440343044405).

The spelling of 202130122013203 in words is "two hundred two trillion, one hundred thirty billion, one hundred twenty-two million, thirteen thousand, two hundred three".