1143310402010 has 32 divisors (see below), whose sum is σ = 2427822277632. Its totient is φ = 379347229440.

The previous prime is 1143310401991. The next prime is 1143310402019. The reversal of 1143310402010 is 102040133411.

It is not an unprimeable number, because it can be changed into a prime (1143310402019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263433407 + ... + 263437746.

It is an arithmetic number, because the mean of its divisors is an integer number (75869446176).

Almost surely, 2^{1143310402010} is an apocalyptic number.

1143310402010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1143310402010 is an abundant number, since it is smaller than the sum of its proper divisors (1284511875622).

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

1143310402010 is a wasteful number, since it uses less digits than its factorization.

1143310402010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526871198.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1143310402010 its reverse (102040133411), we get a palindrome (1245350535421).

The spelling of 1143310402010 in words is "one trillion, one hundred forty-three billion, three hundred ten million, four hundred two thousand, ten".