1102131121024 has 16 divisors (see below), whose sum is σ = 2195651842920. Its totient is φ = 551065560448.

The previous prime is 1102131121001. The next prime is 1102131121027. The reversal of 1102131121024 is 4201211312011.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 1102131120992 and 1102131121010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102131121027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4305199564 + ... + 4305199819.

Almost surely, 2^{1102131121024} is an apocalyptic number.

It is an amenable number.

1102131121024 is a deficient number, since it is larger than the sum of its proper divisors (1093520721896).

1102131121024 is an frugal number, since it uses more digits than its factorization.

1102131121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610399397 (or 8610399385 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1102131121024 its reverse (4201211312011), we get a palindrome (5303342433035).

The spelling of 1102131121024 in words is "one trillion, one hundred two billion, one hundred thirty-one million, one hundred twenty-one thousand, twenty-four".