33420030102200 has 96 divisors (see below), whose sum is σ = 88863000082560. Its totient is φ = 11450398512000.

The previous prime is 33420030102191. The next prime is 33420030102241. The reversal of 33420030102200 is 220103002433.

It is a super-2 number, since 2×33420030102200² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6194462 + ... + 10257261.

It is an arithmetic number, because the mean of its divisors is an integer number (925656250860).

Almost surely, 2^{33420030102200} is an apocalyptic number.

It is an amenable number.

33420030102200 is an abundant number, since it is smaller than the sum of its proper divisors (55442969980360).

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

33420030102200 is a wasteful number, since it uses less digits than its factorization.

33420030102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16453197 (or 16453188 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 33420030102200 its reverse (220103002433), we get a palindrome (33640133104633).

The spelling of 33420030102200 in words is "thirty-three trillion, four hundred twenty billion, thirty million, one hundred two thousand, two hundred".