1131102203301 has 24 divisors (see below), whose sum is σ = 1867296000960. Its totient is φ = 646316539776.

The previous prime is 1131102203299. The next prime is 1131102203327. The reversal of 1131102203301 is 1033022011311.

1131102203301 is a `hidden beast` number, since 1 + 1 + 3 + 110 + 220 + 330 + 1 = 666.

It is not a de Polignac number, because 1131102203301 - 2¹ = 1131102203299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131102203351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1153885 + ... + 1895693.

It is an arithmetic number, because the mean of its divisors is an integer number (77804000040).

Almost surely, 2^{1131102203301} is an apocalyptic number.

It is an amenable number.

1131102203301 is a deficient number, since it is larger than the sum of its proper divisors (736193797659).

1131102203301 is a wasteful number, since it uses less digits than its factorization.

1131102203301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766025 (or 766022 counting only the distinct ones).

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

Adding to 1131102203301 its reverse (1033022011311), we get a palindrome (2164124214612).

The spelling of 1131102203301 in words is "one trillion, one hundred thirty-one billion, one hundred two million, two hundred three thousand, three hundred one".