520331033102 has 4 divisors (see below), whose sum is σ = 780496549656. Its totient is φ = 260165516550.

The previous prime is 520331033099. The next prime is 520331033111. The reversal of 520331033102 is 201330133025.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130082758274 + ... + 130082758277.

It is an arithmetic number, because the mean of its divisors is an integer number (195124137414).

Almost surely, 2^520331033102 is an apocalyptic number.

520331033102 is a deficient number, since it is larger than the sum of its proper divisors (260165516554).

520331033102 is a wasteful number, since it uses less digits than its factorization.

520331033102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260165516553.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 520331033102 its reverse (201330133025), we get a palindrome (721661166127).

The spelling of 520331033102 in words is "five hundred twenty billion, three hundred thirty-one million, thirty-three thousand, one hundred two".