20033131412052 has 96 divisors (see below), whose sum is σ = 56660237706240. Its totient is φ = 6070552011360.

The previous prime is 20033131412051. The next prime is 20033131412053. The reversal of 20033131412052 is 25021413133002.

20033131412052 is a `hidden beast` number, since 2 + 0 + 0 + 3 + 313 + 141 + 205 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (20033131412051) and next prime (20033131412053).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20033131412051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141000433 + ... + 141142439.

It is an arithmetic number, because the mean of its divisors is an integer number (590210809440).

Almost surely, 2^{20033131412052} is an apocalyptic number.

20033131412052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20033131412052 is an abundant number, since it is smaller than the sum of its proper divisors (36627106294188).

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

20033131412052 is a wasteful number, since it uses less digits than its factorization.

20033131412052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260778 (or 260770 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 20033131412052 its reverse (25021413133002), we get a palindrome (45054544545054).

The spelling of 20033131412052 in words is "twenty trillion, thirty-three billion, one hundred thirty-one million, four hundred twelve thousand, fifty-two".