1201140244410 has 32 divisors (see below), whose sum is σ = 2883997239552. Its totient is φ = 320163992640.

The previous prime is 1201140244399. The next prime is 1201140244417. The reversal of 1201140244410 is 144420411021.

It is not an unprimeable number, because it can be changed into a prime (1201140244417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8684781 + ... + 8822000.

It is an arithmetic number, because the mean of its divisors is an integer number (90124913736).

Almost surely, 2^{1201140244410} is an apocalyptic number.

1201140244410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201140244410 is an abundant number, since it is smaller than the sum of its proper divisors (1682856995142).

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

1201140244410 is a wasteful number, since it uses less digits than its factorization.

1201140244410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17509078.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 1201140244410 its reverse (144420411021), we get a palindrome (1345560655431).

The spelling of 1201140244410 in words is "one trillion, two hundred one billion, one hundred forty million, two hundred forty-four thousand, four hundred ten".