20413142233052 has 6 divisors (see below), whose sum is σ = 35722998907848. Its totient is φ = 10206571116524.

The previous prime is 20413142233051. The next prime is 20413142233151. The reversal of 20413142233052 is 25033224131402.

It is a super-2 number, since 2×20413142233052² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413142233051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551642779128 + ... + 2551642779135.

It is an arithmetic number, because the mean of its divisors is an integer number (5953833151308).

Almost surely, 2^{20413142233052} is an apocalyptic number.

It is an amenable number.

20413142233052 is a deficient number, since it is larger than the sum of its proper divisors (15309856674796).

20413142233052 is a wasteful number, since it uses less digits than its factorization.

20413142233052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103285558267 (or 5103285558265 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 20413142233052 its reverse (25033224131402), we get a palindrome (45446366364454).

The spelling of 20413142233052 in words is "twenty trillion, four hundred thirteen billion, one hundred forty-two million, two hundred thirty-three thousand, fifty-two".