1143310223010 has 64 divisors (see below), whose sum is σ = 2935305257472. Its totient is φ = 283990204416.

The previous prime is 1143310222981. The next prime is 1143310223023. The reversal of 1143310223010 is 103220133411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11506122 + ... + 11605061.

It is an arithmetic number, because the mean of its divisors is an integer number (45864144648).

Almost surely, 2^{1143310223010} is an apocalyptic number.

1143310223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1143310223010 is an abundant number, since it is smaller than the sum of its proper divisors (1791995034462).

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

1143310223010 is a wasteful number, since it uses less digits than its factorization.

1143310223010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23111307.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1143310223010 its reverse (103220133411), we get a palindrome (1246530356421).

The spelling of 1143310223010 in words is "one trillion, one hundred forty-three billion, three hundred ten million, two hundred twenty-three thousand, ten".