1102204351540 has 24 divisors (see below), whose sum is σ = 2314678276512. Its totient is φ = 440872380960.

The previous prime is 1102204351537. The next prime is 1102204351541. The reversal of 1102204351540 is 451534022011.

It is a junction number, because it is equal to n+sod(n) for n = 1102204351499 and 1102204351508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102204351541) 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 in 7 ways as a sum of consecutive naturals, for example, 423027 + ... + 1543813.

It is an arithmetic number, because the mean of its divisors is an integer number (96444928188).

Almost surely, 2^{1102204351540} is an apocalyptic number.

1102204351540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102204351540 is an abundant number, since it is smaller than the sum of its proper divisors (1212473924972).

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

1102204351540 is a wasteful number, since it uses less digits than its factorization.

1102204351540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169967 (or 1169965 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 1102204351540 its reverse (451534022011), we get a palindrome (1553738373551).

The spelling of 1102204351540 in words is "one trillion, one hundred two billion, two hundred four million, three hundred fifty-one thousand, five hundred forty".