20133331201324 has 48 divisors (see below), whose sum is σ = 40463583350400. Its totient is φ = 8668943222400.

The previous prime is 20133331201147. The next prime is 20133331201429. The reversal of 20133331201324 is 42310213333102.

It is a super-3 number, since 3×20133331201324³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20133331201292 and 20133331201301.

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, 6712264 + ... + 9236944.

It is an arithmetic number, because the mean of its divisors is an integer number (842991319800).

Almost surely, 2^{20133331201324} is an apocalyptic number.

It is an amenable number.

20133331201324 is an abundant number, since it is smaller than the sum of its proper divisors (20330252149076).

20133331201324 is a wasteful number, since it uses less digits than its factorization.

20133331201324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534254 (or 2534252 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 20133331201324 its reverse (42310213333102), we get a palindrome (62443544534426).

The spelling of 20133331201324 in words is "twenty trillion, one hundred thirty-three billion, three hundred thirty-one million, two hundred one thousand, three hundred twenty-four".