2212140403232 has 24 divisors (see below), whose sum is σ = 4395853775376. Its totient is φ = 1095733095232.

The previous prime is 2212140403229. The next prime is 2212140403237. The reversal of 2212140403232 is 2323040412122.

It is a super-2 number, since 2×2212140403232² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2212140403237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323031098 + ... + 323037945.

It is an arithmetic number, because the mean of its divisors is an integer number (183160573974).

Almost surely, 2^{2212140403232} is an apocalyptic number.

It is an amenable number.

2212140403232 is a deficient number, since it is larger than the sum of its proper divisors (2183713372144).

2212140403232 is a wasteful number, since it uses less digits than its factorization.

2212140403232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646069160 (or 646069152 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2212140403232 its reverse (2323040412122), we get a palindrome (4535180815354).

The spelling of 2212140403232 in words is "two trillion, two hundred twelve billion, one hundred forty million, four hundred three thousand, two hundred thirty-two".