202102201011201 has 16 divisors (see below), whose sum is σ = 284631056793600. Its totient is φ = 127356225690960.

The previous prime is 202102201011149. The next prime is 202102201011211. The reversal of 202102201011201 is 102110102201202.

It is not a de Polignac number, because 202102201011201 - 2¹³ = 202102201003009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202102201011211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25269088401 + ... + 25269096398.

It is an arithmetic number, because the mean of its divisors is an integer number (17789441049600).

Almost surely, 2^{202102201011201} is an apocalyptic number.

It is an amenable number.

202102201011201 is a deficient number, since it is larger than the sum of its proper divisors (82528855782399).

202102201011201 is a wasteful number, since it uses less digits than its factorization.

202102201011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50538184876.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202102201011201 its reverse (102110102201202), we get a palindrome (304212303212403).

The spelling of 202102201011201 in words is "two hundred two trillion, one hundred two billion, two hundred one million, eleven thousand, two hundred one".