1101600601144 has 16 divisors (see below), whose sum is σ = 2069131190400. Its totient is φ = 549832283712.

The previous prime is 1101600601093. The next prime is 1101600601201. The reversal of 1101600601144 is 4411060061011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120997272 + ... + 121006375.

It is an arithmetic number, because the mean of its divisors is an integer number (129320699400).

Almost surely, 2^{1101600601144} is an apocalyptic number.

It is an amenable number.

1101600601144 is a deficient number, since it is larger than the sum of its proper divisors (967530589256).

1101600601144 is a wasteful number, since it uses less digits than its factorization.

1101600601144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242004222 (or 242004218 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 1101600601144 its reverse (4411060061011), we get a palindrome (5512660662155).

The spelling of 1101600601144 in words is "one trillion, one hundred one billion, six hundred million, six hundred one thousand, one hundred forty-four".