1202668160 has 64 divisors (see below), whose sum is σ = 3000170880. Its totient is φ = 460145664.

The previous prime is 1202668127. The next prime is 1202668169. The reversal of 1202668160 is 618662021.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1202668169) 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 7 ways as a sum of consecutive naturals, for example, 26132 + ... + 55571.

It is an arithmetic number, because the mean of its divisors is an integer number (46877670).

Almost surely, 2^1202668160 is an apocalyptic number.

1202668160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202668160 is an abundant number, since it is smaller than the sum of its proper divisors (1797502720).

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

1202668160 is an equidigital number, since it uses as much as digits as its factorization.

1202668160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81745 (or 81733 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1202668160 is about 34679.5063402004. The cubic root of 1202668160 is about 1063.4455814742.

The spelling of 1202668160 in words is "one billion, two hundred two million, six hundred sixty-eight thousand, one hundred sixty".