1033300221231 has 16 divisors (see below), whose sum is σ = 1422222981120. Its totient is φ = 666623585760.

The previous prime is 1033300221203. The next prime is 1033300221241. The reversal of 1033300221231 is 1321220033301.

It is not a de Polignac number, because 1033300221231 - 2¹³ = 1033300213039 is a prime.

It is a super-2 number, since 2×1033300221231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1033300221198 and 1033300221207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033300221241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2985205 + ... + 3313313.

It is an arithmetic number, because the mean of its divisors is an integer number (88888936320).

Almost surely, 2^{1033300221231} is an apocalyptic number.

1033300221231 is a deficient number, since it is larger than the sum of its proper divisors (388922759889).

1033300221231 is a wasteful number, since it uses less digits than its factorization.

1033300221231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362006.

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

Adding to 1033300221231 its reverse (1321220033301), we get a palindrome (2354520254532).

The spelling of 1033300221231 in words is "one trillion, thirty-three billion, three hundred million, two hundred twenty-one thousand, two hundred thirty-one".