512031501203201 has 16 divisors (see below), whose sum is σ = 598789685687424. Its totient is φ = 428676092256384.

The previous prime is 512031501203177. The next prime is 512031501203203. The reversal of 512031501203201 is 102302105130215.

It is not a de Polignac number, because 512031501203201 - 2¹⁴ = 512031501186817 is a prime.

It is a super-2 number, since 2×512031501203201² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (512031501203203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91858805 + ... + 97273341.

It is an arithmetic number, because the mean of its divisors is an integer number (37424355355464).

Almost surely, 2^{512031501203201} is an apocalyptic number.

It is an amenable number.

512031501203201 is a deficient number, since it is larger than the sum of its proper divisors (86758184484223).

512031501203201 is a wasteful number, since it uses less digits than its factorization.

512031501203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728760.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 512031501203201 its reverse (102302105130215), we get a palindrome (614333606333416).

The spelling of 512031501203201 in words is "five hundred twelve trillion, thirty-one billion, five hundred one million, two hundred three thousand, two hundred one".