32111123233452 has 24 divisors (see below), whose sum is σ = 75027342532800. Its totient is φ = 10689223698576.

The previous prime is 32111123233433. The next prime is 32111123233459. The reversal of 32111123233452 is 25433232111123.

It is a happy number.

It is a super-2 number, since 2×32111123233452² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32111123233459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810496502 + ... + 1810514237.

It is an arithmetic number, because the mean of its divisors is an integer number (3126139272200).

Almost surely, 2^{32111123233452} is an apocalyptic number.

It is an amenable number.

32111123233452 is an abundant number, since it is smaller than the sum of its proper divisors (42916219299348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32111123233452 is a wasteful number, since it uses less digits than its factorization.

32111123233452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3621011485 (or 3621011483 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

Adding to 32111123233452 its reverse (25433232111123), we get a palindrome (57544355344575).

The spelling of 32111123233452 in words is "thirty-two trillion, one hundred eleven billion, one hundred twenty-three million, two hundred thirty-three thousand, four hundred fifty-two".