120522010005 has 24 divisors (see below), whose sum is σ = 209315279160. Its totient is φ = 64152109440.

The previous prime is 120522010001. The next prime is 120522010009. The reversal of 120522010005 is 500010225021.

It is an interprime number because it is at equal distance from previous prime (120522010001) and next prime (120522010009).

It can be written as a sum of positive squares in 4 ways, for example, as 31215469041 + 89306540964 = 176679^2 + 298842^2 .

It is not a de Polignac number, because 120522010005 - 2² = 120522010001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120522010005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120522010001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2608006 + ... + 2653815.

It is an arithmetic number, because the mean of its divisors is an integer number (8721469965).

Almost surely, 2^120522010005 is an apocalyptic number.

120522010005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120522010005 is a deficient number, since it is larger than the sum of its proper divisors (88793269155).

120522010005 is a wasteful number, since it uses less digits than its factorization.

120522010005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5262341 (or 5262338 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

Adding to 120522010005 its reverse (500010225021), we get a palindrome (620532235026).

The spelling of 120522010005 in words is "one hundred twenty billion, five hundred twenty-two million, ten thousand, five".