2111232233005 has 32 divisors (see below), whose sum is σ = 2898619476480. Its totient is φ = 1446095289600.

The previous prime is 2111232232997. The next prime is 2111232233021. The reversal of 2111232233005 is 5003322321112.

It is not a de Polignac number, because 2111232233005 - 2³ = 2111232232997 is a prime.

It is a super-2 number, since 2×2111232233005² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176533216 + ... + 176545174.

It is an arithmetic number, because the mean of its divisors is an integer number (90581858640).

Almost surely, 2^{2111232233005} is an apocalyptic number.

It is an amenable number.

2111232233005 is a deficient number, since it is larger than the sum of its proper divisors (787387243475).

2111232233005 is a wasteful number, since it uses less digits than its factorization.

2111232233005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17149.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 2111232233005 its reverse (5003322321112), we get a palindrome (7114554554117).

The spelling of 2111232233005 in words is "two trillion, one hundred eleven billion, two hundred thirty-two million, two hundred thirty-three thousand, five".