2111232212032 has 14 divisors (see below), whose sum is σ = 4189476420878. Its totient is φ = 1055616105984.

The previous prime is 2111232212029. The next prime is 2111232212059. The reversal of 2111232212032 is 2302122321112.

It can be written as a sum of positive squares in only one way, i.e., 1971822574656 + 139409637376 = 1404216^2 + 373376^2 .

It is a super-4 number, since 4×2111232212032⁴ (a number of 50 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2111232211994 and 2111232212012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16494001593 + ... + 16494001720.

It is an arithmetic number, because the mean of its divisors is an integer number (299248315777).

Almost surely, 2^{2111232212032} is an apocalyptic number.

It is an amenable number.

2111232212032 is a deficient number, since it is larger than the sum of its proper divisors (2078244208846).

2111232212032 is an equidigital number, since it uses as much as digits as its factorization.

2111232212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32988003325 (or 32988003315 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2111232212032 its reverse (2302122321112), we get a palindrome (4413354533144).

The spelling of 2111232212032 in words is "two trillion, one hundred eleven billion, two hundred thirty-two million, two hundred twelve thousand, thirty-two".