1111343122010 has 64 divisors (see below), whose sum is σ = 2192367026304. Its totient is φ = 402256819200.

The previous prime is 1111343121953. The next prime is 1111343122037. The reversal of 1111343122010 is 102213431111.

It is a Curzon number.

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, 110127065 + ... + 110137155.

It is an arithmetic number, because the mean of its divisors is an integer number (34255734786).

Almost surely, 2^{1111343122010} is an apocalyptic number.

1111343122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111343122010 is a deficient number, since it is larger than the sum of its proper divisors (1081023904294).

1111343122010 is a wasteful number, since it uses less digits than its factorization.

1111343122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14639.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1111343122010 its reverse (102213431111), we get a palindrome (1213556553121).

The spelling of 1111343122010 in words is "one trillion, one hundred eleven billion, three hundred forty-three million, one hundred twenty-two thousand, ten".