20012133526014 has 96 divisors (see below), whose sum is σ = 46593337121280. Its totient is φ = 5713518178368.

The previous prime is 20012133526013. The next prime is 20012133526043. The reversal of 20012133526014 is 41062533121002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20012133526013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4081607487 + ... + 4081612389.

It is an arithmetic number, because the mean of its divisors is an integer number (485347261680).

Almost surely, 2^{20012133526014} is an apocalyptic number.

20012133526014 is an abundant number, since it is smaller than the sum of its proper divisors (26581203595266).

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

20012133526014 is a wasteful number, since it uses less digits than its factorization.

20012133526014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12374 (or 12367 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 20012133526014 its reverse (41062533121002), we get a palindrome (61074666647016).

The spelling of 20012133526014 in words is "twenty trillion, twelve billion, one hundred thirty-three million, five hundred twenty-six thousand, fourteen".