33100043120130 has 128 divisors (see below), whose sum is σ = 91117464496128. Its totient is φ = 7538330944512.

The previous prime is 33100043120113. The next prime is 33100043120149. The reversal of 33100043120130 is 3102134000133.

It is a super-2 number, since 2×33100043120130² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 33100043120097 and 33100043120106.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1090703617 + ... + 1090733963.

It is an arithmetic number, because the mean of its divisors is an integer number (711855191376).

Almost surely, 2^{33100043120130} is an apocalyptic number.

33100043120130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 33100043120130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45558732248064).

33100043120130 is an abundant number, since it is smaller than the sum of its proper divisors (58017421375998).

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

33100043120130 is a wasteful number, since it uses less digits than its factorization.

33100043120130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49000.

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

Adding to 33100043120130 its reverse (3102134000133), we get a palindrome (36202177120263).

The spelling of 33100043120130 in words is "thirty-three trillion, one hundred billion, forty-three million, one hundred twenty thousand, one hundred thirty".