1116201506 has 16 divisors (see below), whose sum is σ = 1925231424. Its totient is φ = 475436304.

The previous prime is 1116201473. The next prime is 1116201509. The reversal of 1116201506 is 6051026111.

It is not an unprimeable number, because it can be changed into a prime (1116201509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242285 + ... + 246848.

It is an arithmetic number, because the mean of its divisors is an integer number (120326964).

Almost surely, 2^1116201506 is an apocalyptic number.

1116201506 is a deficient number, since it is larger than the sum of its proper divisors (809029918).

1116201506 is a wasteful number, since it uses less digits than its factorization.

1116201506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489305.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 1116201506 is about 33409.6020030170. The cubic root of 1116201506 is about 1037.3234633776.

Adding to 1116201506 its reverse (6051026111), we get a palindrome (7167227617).

The spelling of 1116201506 in words is "one billion, one hundred sixteen million, two hundred one thousand, five hundred six".