1131012303334 has 4 divisors (see below), whose sum is σ = 1696518455004. Its totient is φ = 565506151666.

The previous prime is 1131012303301. The next prime is 1131012303353. The reversal of 1131012303334 is 4333032101311.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1131012303299 and 1131012303308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282753075832 + ... + 282753075835.

It is an arithmetic number, because the mean of its divisors is an integer number (424129613751).

Almost surely, 2^{1131012303334} is an apocalyptic number.

1131012303334 is a deficient number, since it is larger than the sum of its proper divisors (565506151670).

1131012303334 is an equidigital number, since it uses as much as digits as its factorization.

1131012303334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565506151669.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1131012303334 its reverse (4333032101311), we get a palindrome (5464044404645).

The spelling of 1131012303334 in words is "one trillion, one hundred thirty-one billion, twelve million, three hundred three thousand, three hundred thirty-four".