20203133222034 has 192 divisors, whose sum is σ = 51261340416000. Its totient is φ = 5748224463072.

The previous prime is 20203133222023. The next prime is 20203133222071. The reversal of 20203133222034 is 43022233130202.

20203133222034 is a `hidden beast` number, since 2 + 0 + 2 + 0 + 313 + 322 + 20 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 20203133221989 and 20203133222007.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1482574329 + ... + 1482587955.

It is an arithmetic number, because the mean of its divisors is an integer number (266986148000).

Almost surely, 2^{20203133222034} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20203133222034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25630670208000).

20203133222034 is an abundant number, since it is smaller than the sum of its proper divisors (31058207193966).

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

20203133222034 is a wasteful number, since it uses less digits than its factorization.

20203133222034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14642 (or 14625 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 20203133222034 its reverse (43022233130202), we get a palindrome (63225366352236).

The spelling of 20203133222034 in words is "twenty trillion, two hundred three billion, one hundred thirty-three million, two hundred twenty-two thousand, thirty-four".