33220331300140 has 48 divisors (see below), whose sum is σ = 70048625794560. Its totient is φ = 13233709575360.

The previous prime is 33220331300129. The next prime is 33220331300159. The reversal of 33220331300140 is 4100313302233.

It is a super-2 number, since 2×33220331300140² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12081499 + ... + 14574061.

It is an arithmetic number, because the mean of its divisors is an integer number (1459346370720).

Almost surely, 2^{33220331300140} is an apocalyptic number.

It is an amenable number.

33220331300140 is an abundant number, since it is smaller than the sum of its proper divisors (36828294494420).

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

33220331300140 is a wasteful number, since it uses less digits than its factorization.

33220331300140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495302 (or 2495300 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 33220331300140 its reverse (4100313302233), we get a palindrome (37320644602373).

The spelling of 33220331300140 in words is "thirty-three trillion, two hundred twenty billion, three hundred thirty-one million, three hundred thousand, one hundred forty".