2232031100213 has 4 divisors (see below), whose sum is σ = 2232060186048. Its totient is φ = 2232002014380.

The previous prime is 2232031100209. The next prime is 2232031100219. The reversal of 2232031100213 is 3120011302322.

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 2232031100213 - 2² = 2232031100209 is a prime.

It is a super-3 number, since 3×2232031100213³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232031100219) 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, 14427503 + ... + 14581388.

It is an arithmetic number, because the mean of its divisors is an integer number (558015046512).

Almost surely, 2^{2232031100213} is an apocalyptic number.

It is an amenable number.

2232031100213 is a deficient number, since it is larger than the sum of its proper divisors (29085835).

2232031100213 is an equidigital number, since it uses as much as digits as its factorization.

2232031100213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29085834.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2232031100213 its reverse (3120011302322), we get a palindrome (5352042402535).

The spelling of 2232031100213 in words is "two trillion, two hundred thirty-two billion, thirty-one million, one hundred thousand, two hundred thirteen".