101203320201 has 4 divisors (see below), whose sum is σ = 134937760272. Its totient is φ = 67468880132.

The previous prime is 101203320181. The next prime is 101203320247. The reversal of 101203320201 is 102023302101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101203320201 - 2²¹ = 101201223049 is a prime.

It is a super-2 number, since 2×101203320201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101203320271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16867220031 + ... + 16867220036.

It is an arithmetic number, because the mean of its divisors is an integer number (33734440068).

Almost surely, 2^101203320201 is an apocalyptic number.

It is an amenable number.

101203320201 is a deficient number, since it is larger than the sum of its proper divisors (33734440071).

101203320201 is an equidigital number, since it uses as much as digits as its factorization.

101203320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33734440070.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 101203320201 its reverse (102023302101), we get a palindrome (203226622302).

The spelling of 101203320201 in words is "one hundred one billion, two hundred three million, three hundred twenty thousand, two hundred one".