33143301000412 has 24 divisors (see below), whose sum is σ = 59480082375840. Its totient is φ = 16149871376640.

The previous prime is 33143301000391. The next prime is 33143301000443. The reversal of 33143301000412 is 21400010334133.

It is a super-2 number, since 2×33143301000412² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109802113 + ... + 110103544.

It is an arithmetic number, because the mean of its divisors is an integer number (2478336765660).

Almost surely, 2^{33143301000412} is an apocalyptic number.

It is an amenable number.

33143301000412 is a deficient number, since it is larger than the sum of its proper divisors (26336781375428).

33143301000412 is a wasteful number, since it uses less digits than its factorization.

33143301000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219906621 (or 219906619 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 33143301000412 its reverse (21400010334133), we get a palindrome (54543311334545).

The spelling of 33143301000412 in words is "thirty-three trillion, one hundred forty-three billion, three hundred one million, four hundred twelve", and thus it is an aban number.