1102501351144 has 8 divisors (see below), whose sum is σ = 2067190033410. Its totient is φ = 551250675568.

The previous prime is 1102501351141. The next prime is 1102501351163. The reversal of 1102501351144 is 4411531052011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1053008450244 + 49492900900 = 1026162^2 + 222470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1102501351141) 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 as a sum of consecutive naturals, namely, 68906334439 + ... + 68906334454.

Almost surely, 2^{1102501351144} is an apocalyptic number.

It is an amenable number.

1102501351144 is a deficient number, since it is larger than the sum of its proper divisors (964688682266).

1102501351144 is a wasteful number, since it uses less digits than its factorization.

1102501351144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137812668899 (or 137812668895 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 1102501351144 in words is "one trillion, one hundred two billion, five hundred one million, three hundred fifty-one thousand, one hundred forty-four".