2112240401132 has 12 divisors (see below), whose sum is σ = 3890969160120. Its totient is φ = 1000534926816.

The previous prime is 2112240401111. The next prime is 2112240401147. The reversal of 2112240401132 is 2311040422112.

It is a junction number, because it is equal to n+sod(n) for n = 2112240401098 and 2112240401107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13896318353 + ... + 13896318504.

It is an arithmetic number, because the mean of its divisors is an integer number (324247430010).

Almost surely, 2^{2112240401132} is an apocalyptic number.

It is an amenable number.

2112240401132 is a deficient number, since it is larger than the sum of its proper divisors (1778728758988).

2112240401132 is a wasteful number, since it uses less digits than its factorization.

2112240401132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27792636880 (or 27792636878 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 2112240401132 its reverse (2311040422112), we get a palindrome (4423280823244).

The spelling of 2112240401132 in words is "two trillion, one hundred twelve billion, two hundred forty million, four hundred one thousand, one hundred thirty-two".