1101240031204 has 6 divisors (see below), whose sum is σ = 1927170054614. Its totient is φ = 550620015600.

The previous prime is 1101240031201. The next prime is 1101240031291. The reversal of 1101240031204 is 4021300421011.

It can be written as a sum of positive squares in only one way, i.e., 966662576100 + 134577455104 = 983190^2 + 366848^2 .

It is not an unprimeable number, because it can be changed into a prime (1101240031201) 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, 137655003897 + ... + 137655003904.

Almost surely, 2^{1101240031204} is an apocalyptic number.

It is an amenable number.

1101240031204 is a deficient number, since it is larger than the sum of its proper divisors (825930023410).

1101240031204 is a wasteful number, since it uses less digits than its factorization.

1101240031204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275310007805 (or 275310007803 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1101240031204 its reverse (4021300421011), we get a palindrome (5122540452215).

The spelling of 1101240031204 in words is "one trillion, one hundred one billion, two hundred forty million, thirty-one thousand, two hundred four".