2211032232313 has 4 divisors (see below), whose sum is σ = 2212079620608. Its totient is φ = 2209984844020.

The previous prime is 2211032232287. The next prime is 2211032232371. The reversal of 2211032232313 is 3132322301122.

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 2211032232313 - 2⁵ = 2211032232281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211032212313) 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, 523690981 + ... + 523695202.

It is an arithmetic number, because the mean of its divisors is an integer number (553019905152).

Almost surely, 2^{2211032232313} is an apocalyptic number.

It is an amenable number.

2211032232313 is a deficient number, since it is larger than the sum of its proper divisors (1047388295).

2211032232313 is a wasteful number, since it uses less digits than its factorization.

2211032232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047388294.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2211032232313 its reverse (3132322301122), we get a palindrome (5343354533435).

The spelling of 2211032232313 in words is "two trillion, two hundred eleven billion, thirty-two million, two hundred thirty-two thousand, three hundred thirteen".