361012113 has 32 divisors (see below), whose sum is σ = 666808320. Its totient is φ = 187537680.

The previous prime is 361012111. The next prime is 361012121. The reversal of 361012113 is 311210163.

It is not a de Polignac number, because 361012113 - 2¹ = 361012111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (361012111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84745 + ... + 88902.

It is an arithmetic number, because the mean of its divisors is an integer number (20837760).

Almost surely, 2^361012113 is an apocalyptic number.

361012113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

361012113 is a deficient number, since it is larger than the sum of its proper divisors (305796207).

361012113 is a wasteful number, since it uses less digits than its factorization.

361012113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173674 (or 173668 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 361012113 is about 19000.3187604840. The cubic root of 361012113 is about 712.0446996986.

Adding to 361012113 its reverse (311210163), we get a palindrome (672222276).

The spelling of 361012113 in words is "three hundred sixty-one million, twelve thousand, one hundred thirteen".