1131230102244 has 48 divisors (see below), whose sum is σ = 2879687232576. Its totient is φ = 342774092800.

The previous prime is 1131230102237. The next prime is 1131230102263. The reversal of 1131230102244 is 4422010321311.

It is a super-3 number, since 3×1131230102244³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1751104 + ... + 2308424.

It is an arithmetic number, because the mean of its divisors is an integer number (59993484012).

Almost surely, 2^{1131230102244} is an apocalyptic number.

It is an amenable number.

1131230102244 is an abundant number, since it is smaller than the sum of its proper divisors (1748457130332).

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

1131230102244 is a wasteful number, since it uses less digits than its factorization.

1131230102244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572716 (or 572714 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1131230102244 its reverse (4422010321311), we get a palindrome (5553240423555).

The spelling of 1131230102244 in words is "one trillion, one hundred thirty-one billion, two hundred thirty million, one hundred two thousand, two hundred forty-four".