33522670020 has 48 divisors (see below), whose sum is σ = 107272545408. Its totient is φ = 7662324480.

The previous prime is 33522670001. The next prime is 33522670021. The reversal of 33522670020 is 2007622533.

It is a super-2 number, since 2×33522670020² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 33522670020.

It is not an unprimeable number, because it can be changed into a prime (33522670021) by changing a digit.

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, 39907521 + ... + 39908360.

It is an arithmetic number, because the mean of its divisors is an integer number (2234844696).

Almost surely, 2^33522670020 is an apocalyptic number.

33522670020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33522670020 is an abundant number, since it is smaller than the sum of its proper divisors (73749875388).

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

33522670020 is a wasteful number, since it uses less digits than its factorization.

33522670020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79815900 (or 79815898 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The spelling of 33522670020 in words is "thirty-three billion, five hundred twenty-two million, six hundred seventy thousand, twenty".