1131102330102 has 24 divisors (see below), whose sum is σ = 2516957438736. Its totient is φ = 366843998736.

The previous prime is 1131102330101. The next prime is 1131102330131. The reversal of 1131102330102 is 2010332011311.

1131102330102 is a `hidden beast` number, since 1 + 131 + 102 + 330 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131102330101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 849175258 + ... + 849176589.

It is an arithmetic number, because the mean of its divisors is an integer number (104873226614).

Almost surely, 2^{1131102330102} is an apocalyptic number.

1131102330102 is an abundant number, since it is smaller than the sum of its proper divisors (1385855108634).

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

1131102330102 is a wasteful number, since it uses less digits than its factorization.

1131102330102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698351892 (or 1698351889 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1131102330102 its reverse (2010332011311), we get a palindrome (3141434341413).

The spelling of 1131102330102 in words is "one trillion, one hundred thirty-one billion, one hundred two million, three hundred thirty thousand, one hundred two".