233101222112010 has 128 divisors (see below), whose sum is σ = 650313947658240. Its totient is φ = 52368046182144.

The previous prime is 233101222112009. The next prime is 233101222112041. The reversal of 233101222112010 is 10211222101332.

It is a super-2 number, since 2×233101222112010² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 69188217 + ... + 72479043.

It is an arithmetic number, because the mean of its divisors is an integer number (5080577716080).

Almost surely, 2^{233101222112010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233101222112010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325156973829120).

233101222112010 is an abundant number, since it is smaller than the sum of its proper divisors (417212725546230).

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

233101222112010 is a wasteful number, since it uses less digits than its factorization.

233101222112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296620.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 233101222112010 its reverse (10211222101332), we get a palindrome (243312444213342).

The spelling of 233101222112010 in words is "two hundred thirty-three trillion, one hundred one billion, two hundred twenty-two million, one hundred twelve thousand, ten".