1131113032330 has 8 divisors (see below), whose sum is σ = 2036003458212. Its totient is φ = 452445212928.

The previous prime is 1131113032307. The next prime is 1131113032429. The reversal of 1131113032330 is 332303111311.

It can be written as a sum of positive squares in 2 ways, for example, as 1090372435681 + 40740596649 = 1044209^2 + 201843^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56555651607 + ... + 56555651626.

Almost surely, 2^{1131113032330} is an apocalyptic number.

1131113032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131113032330 is a deficient number, since it is larger than the sum of its proper divisors (904890425882).

1131113032330 is a wasteful number, since it uses less digits than its factorization.

1131113032330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113111303240.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1131113032330 its reverse (332303111311), we get a palindrome (1463416143641).

The spelling of 1131113032330 in words is "one trillion, one hundred thirty-one billion, one hundred thirteen million, thirty-two thousand, three hundred thirty".