2212013201 has 4 divisors (see below), whose sum is σ = 2308187712. Its totient is φ = 2115838692.

The previous prime is 2212013197. The next prime is 2212013203. The reversal of 2212013201 is 1023102122.

It is a happy number.

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 2212013201 - 2² = 2212013197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212013203) 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, 48087221 + ... + 48087266.

It is an arithmetic number, because the mean of its divisors is an integer number (577046928).

Almost surely, 2^2212013201 is an apocalyptic number.

It is an amenable number.

2212013201 is a deficient number, since it is larger than the sum of its proper divisors (96174511).

2212013201 is an equidigital number, since it uses as much as digits as its factorization.

2212013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96174510.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2212013201 is about 47032.0444059154. The cubic root of 2212013201 is about 1302.9544640366.

Adding to 2212013201 its reverse (1023102122), we get a palindrome (3235115323).

The spelling of 2212013201 in words is "two billion, two hundred twelve million, thirteen thousand, two hundred one".