33290200209234 has 64 divisors (see below), whose sum is σ = 70467924159360. Its totient is φ = 10455356620800.

The previous prime is 33290200209209. The next prime is 33290200209251. The reversal of 33290200209234 is 43290200209233.

It is a super-2 number, since 2×33290200209234² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33290200209192 and 33290200209201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14325162 + ... + 16486074.

It is an arithmetic number, because the mean of its divisors is an integer number (1101061314990).

Almost surely, 2^{33290200209234} is an apocalyptic number.

33290200209234 is an abundant number, since it is smaller than the sum of its proper divisors (37177723950126).

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

33290200209234 is a wasteful number, since it uses less digits than its factorization.

33290200209234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161675.

The product of its (nonzero) digits is 139968, while the sum is 39.

Subtracting 33290200209234 from its reverse (43290200209233), we obtain a palindrome (9999999999999).

The spelling of 33290200209234 in words is "thirty-three trillion, two hundred ninety billion, two hundred million, two hundred nine thousand, two hundred thirty-four".