33100242121030 has 32 divisors (see below), whose sum is σ = 71675712264960. Its totient is φ = 10751356838880.

The previous prime is 33100242121021. The next prime is 33100242121057. The reversal of 33100242121030 is 3012124200133.

It is a junction number, because it is equal to n+sod(n) for n = 33100242120992 and 33100242121010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12443698716 + ... + 12443701375.

It is an arithmetic number, because the mean of its divisors is an integer number (2239866008280).

Almost surely, 2^{33100242121030} is an apocalyptic number.

33100242121030 is an abundant number, since it is smaller than the sum of its proper divisors (38575470143930).

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

33100242121030 is a wasteful number, since it uses less digits than its factorization.

33100242121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24887400124.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 33100242121030 its reverse (3012124200133), we get a palindrome (36112366321163).

The spelling of 33100242121030 in words is "thirty-three trillion, one hundred billion, two hundred forty-two million, one hundred twenty-one thousand, thirty".