2030121201 has 4 divisors (see below), whose sum is σ = 2706828272. Its totient is φ = 1353414132.

The previous prime is 2030121199. The next prime is 2030121227. The reversal of 2030121201 is 1021210302.

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 not a de Polignac number, because 2030121201 - 2¹ = 2030121199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030121281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338353531 + ... + 338353536.

It is an arithmetic number, because the mean of its divisors is an integer number (676707068).

Almost surely, 2^2030121201 is an apocalyptic number.

It is an amenable number.

2030121201 is a deficient number, since it is larger than the sum of its proper divisors (676707071).

2030121201 is an equidigital number, since it uses as much as digits as its factorization.

2030121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676707070.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2030121201 is about 45056.8663024849. The cubic root of 2030121201 is about 1266.2146157524.

Adding to 2030121201 its reverse (1021210302), we get a palindrome (3051331503).

The spelling of 2030121201 in words is "two billion, thirty million, one hundred twenty-one thousand, two hundred one".