1167210016 has 48 divisors (see below), whose sum is σ = 2710955520. Its totient is φ = 484093440.

The previous prime is 1167210013. The next prime is 1167210019. The reversal of 1167210016 is 6100127611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1167210013) and next prime (1167210019).

It is not an unprimeable number, because it can be changed into a prime (1167210013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77101 + ... + 90988.

It is an arithmetic number, because the mean of its divisors is an integer number (56478240).

Almost surely, 2^1167210016 is an apocalyptic number.

1167210016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1167210016 is an abundant number, since it is smaller than the sum of its proper divisors (1543745504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1167210016 is a wasteful number, since it uses less digits than its factorization.

1167210016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168137 (or 168129 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 1167210016 is about 34164.4554471456. The cubic root of 1167210016 is about 1052.8900023295.

Adding to 1167210016 its reverse (6100127611), we get a palindrome (7267337627).

The spelling of 1167210016 in words is "one billion, one hundred sixty-seven million, two hundred ten thousand, sixteen".