10133221330 has 32 divisors (see below), whose sum is σ = 18673072704. Its totient is φ = 3957097536.

The previous prime is 10133221313. The next prime is 10133221333. The reversal of 10133221330 is 3312233101.

It is a junction number, because it is equal to n+sod(n) for n = 10133221298 and 10133221307.

It is not an unprimeable number, because it can be changed into a prime (10133221333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1146709 + ... + 1155511.

It is an arithmetic number, because the mean of its divisors is an integer number (583533522).

Almost surely, 2^10133221330 is an apocalyptic number.

10133221330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10133221330 is a deficient number, since it is larger than the sum of its proper divisors (8539851374).

10133221330 is a wasteful number, since it uses less digits than its factorization.

10133221330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11530.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10133221330 its reverse (3312233101), we get a palindrome (13445454431).

The spelling of 10133221330 in words is "ten billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred thirty".