33013210130012 has 48 divisors (see below), whose sum is σ = 66669648514560. Its totient is φ = 14010693049152.

The previous prime is 33013210129981. The next prime is 33013210130053. The reversal of 33013210130012 is 21003101231033.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95914439 + ... + 96258017.

It is an arithmetic number, because the mean of its divisors is an integer number (1388951010720).

Almost surely, 2^{33013210130012} is an apocalyptic number.

It is an amenable number.

33013210130012 is an abundant number, since it is smaller than the sum of its proper divisors (33656438384548).

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

33013210130012 is a wasteful number, since it uses less digits than its factorization.

33013210130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377010 (or 377008 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 33013210130012 its reverse (21003101231033), we get a palindrome (54016311361045).

The spelling of 33013210130012 in words is "thirty-three trillion, thirteen billion, two hundred ten million, one hundred thirty thousand, twelve".