1147731252110 has 16 divisors (see below), whose sum is σ = 2066208631200. Its totient is φ = 459027528096.

The previous prime is 1147731252091. The next prime is 1147731252179. The reversal of 1147731252110 is 112521377411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8047370 + ... + 8188749.

It is an arithmetic number, because the mean of its divisors is an integer number (129138039450).

Almost surely, 2^{1147731252110} is an apocalyptic number.

1147731252110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1147731252110 is a deficient number, since it is larger than the sum of its proper divisors (918477379090).

1147731252110 is a wasteful number, since it uses less digits than its factorization.

1147731252110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16243195.

The product of its (nonzero) digits is 11760, while the sum is 35.

The spelling of 1147731252110 in words is "one trillion, one hundred forty-seven billion, seven hundred thirty-one million, two hundred fifty-two thousand, one hundred ten".