40033330102212 has 12 divisors (see below), whose sum is σ = 93411103571856. Its totient is φ = 13344443367400.

The previous prime is 40033330102211. The next prime is 40033330102229. The reversal of 40033330102212 is 21220103333004.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (40033330102211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668055420914 + ... + 1668055420937.

It is an arithmetic number, because the mean of its divisors is an integer number (7784258630988).

Almost surely, 2^{40033330102212} is an apocalyptic number.

It is an amenable number.

40033330102212 is an abundant number, since it is smaller than the sum of its proper divisors (53377773469644).

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

40033330102212 is a wasteful number, since it uses less digits than its factorization.

40033330102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336110841858 (or 3336110841856 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 40033330102212 its reverse (21220103333004), we get a palindrome (61253433435216).

The spelling of 40033330102212 in words is "forty trillion, thirty-three billion, three hundred thirty million, one hundred two thousand, two hundred twelve".