33021121022330 has 16 divisors (see below), whose sum is σ = 67929163246080. Its totient is φ = 11321527207632.

The previous prime is 33021121022327. The next prime is 33021121022381. The reversal of 33021121022330 is 3322012112033.

It is a junction number, because it is equal to n+sod(n) for n = 33021121022296 and 33021121022305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235865150090 + ... + 235865150229.

It is an arithmetic number, because the mean of its divisors is an integer number (4245572702880).

Almost surely, 2^{33021121022330} is an apocalyptic number.

33021121022330 is an abundant number, since it is smaller than the sum of its proper divisors (34908042223750).

33021121022330 is a wasteful number, since it uses less digits than its factorization.

33021121022330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471730300333.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33021121022330 its reverse (3322012112033), we get a palindrome (36343133134363).

The spelling of 33021121022330 in words is "thirty-three trillion, twenty-one billion, one hundred twenty-one million, twenty-two thousand, three hundred thirty".