21233103001032 has 96 divisors (see below), whose sum is σ = 57567376231200. Its totient is φ = 6523347737088.

The previous prime is 21233103001031. The next prime is 21233103001093. The reversal of 21233103001032 is 23010030133212.

It is not an unprimeable number, because it can be changed into a prime (21233103001031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1299013 + ... + 6644820.

It is an arithmetic number, because the mean of its divisors is an integer number (599660169075).

Almost surely, 2^{21233103001032} is an apocalyptic number.

It is an amenable number.

21233103001032 is an abundant number, since it is smaller than the sum of its proper divisors (36334273230168).

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

21233103001032 is a wasteful number, since it uses less digits than its factorization.

21233103001032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7944527 (or 7944510 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 21233103001032 its reverse (23010030133212), we get a palindrome (44243133134244).

The spelling of 21233103001032 in words is "twenty-one trillion, two hundred thirty-three billion, one hundred three million, one thousand, thirty-two".