2203023212301 has 4 divisors (see below), whose sum is σ = 2937364283072. Its totient is φ = 1468682141532.

The previous prime is 2203023212293. The next prime is 2203023212317. The reversal of 2203023212301 is 1032123203022.

It is a happy number.

2203023212301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2203023212301 - 2³ = 2203023212293 is a prime.

It is a super-2 number, since 2×2203023212301² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203023212501) 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, 367170535381 + ... + 367170535386.

It is an arithmetic number, because the mean of its divisors is an integer number (734341070768).

Almost surely, 2^{2203023212301} is an apocalyptic number.

It is an amenable number.

2203023212301 is a deficient number, since it is larger than the sum of its proper divisors (734341070771).

2203023212301 is an equidigital number, since it uses as much as digits as its factorization.

2203023212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734341070770.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2203023212301 its reverse (1032123203022), we get a palindrome (3235146415323).

The spelling of 2203023212301 in words is "two trillion, two hundred three billion, twenty-three million, two hundred twelve thousand, three hundred one".