233022121121130 has 64 divisors (see below), whose sum is σ = 642204506073600. Its totient is φ = 53517042169920.

The previous prime is 233022121121123. The next prime is 233022121121147. The reversal of 233022121121130 is 31121121220332.

233022121121130 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 233022121121130.

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, 18582300040 + ... + 18582312579.

It is an arithmetic number, because the mean of its divisors is an integer number (10034445407400).

Almost surely, 2^{233022121121130} is an apocalyptic number.

233022121121130 is an abundant number, since it is smaller than the sum of its proper divisors (409182384952470).

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

233022121121130 is a wasteful number, since it uses less digits than its factorization.

233022121121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37164612659.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 233022121121130 its reverse (31121121220332), we get a palindrome (264143242341462).

The spelling of 233022121121130 in words is "two hundred thirty-three trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty-one thousand, one hundred thirty".