2213203121132 has 12 divisors (see below), whose sum is σ = 3873505685280. Its totient is φ = 1106487211056.

The previous prime is 2213203121071. The next prime is 2213203121137. The reversal of 2213203121132 is 2311213023122.

2213203121132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2213203121132² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213203121098 and 2213203121107.

It is not an unprimeable number, because it can be changed into a prime (2213203121137) 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, 28543823 + ... + 28621254.

It is an arithmetic number, because the mean of its divisors is an integer number (322792140440).

Almost surely, 2^{2213203121132} is an apocalyptic number.

It is an amenable number.

2213203121132 is a deficient number, since it is larger than the sum of its proper divisors (1660302564148).

2213203121132 is a wasteful number, since it uses less digits than its factorization.

2213203121132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57174760 (or 57174758 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2213203121132 its reverse (2311213023122), we get a palindrome (4524416144254).

The spelling of 2213203121132 in words is "two trillion, two hundred thirteen billion, two hundred three million, one hundred twenty-one thousand, one hundred thirty-two".