23223313033032 has 128 divisors (see below), whose sum is σ = 67778531020800. Its totient is φ = 6492671728128.

The previous prime is 23223313033027. The next prime is 23223313033051. The reversal of 23223313033032 is 23033031332232.

It is a super-2 number, since 2×23223313033032² (a number of 28 digits) contains 22 as substring.

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, 36981444 + ... + 37604172.

It is an arithmetic number, because the mean of its divisors is an integer number (529519773600).

Almost surely, 2^{23223313033032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23223313033032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33889265510400).

23223313033032 is an abundant number, since it is smaller than the sum of its proper divisors (44555217987768).

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

23223313033032 is a wasteful number, since it uses less digits than its factorization.

23223313033032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627515 (or 627511 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 23223313033032 its reverse (23033031332232), we get a palindrome (46256344365264).

The spelling of 23223313033032 in words is "twenty-three trillion, two hundred twenty-three billion, three hundred thirteen million, thirty-three thousand, thirty-two".