1133120312330 has 16 divisors (see below), whose sum is σ = 2040102145224. Its totient is φ = 453140217600.

The previous prime is 1133120312297. The next prime is 1133120312341. The reversal of 1133120312330 is 332130213311.

It can be written as a sum of positive squares in 4 ways, for example, as 875128443289 + 257991869041 = 935483^2 + 507929^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1133120312296 and 1133120312305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13444307 + ... + 13528326.

Almost surely, 2^{1133120312330} is an apocalyptic number.

1133120312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133120312330 is a deficient number, since it is larger than the sum of its proper divisors (906981832894).

1133120312330 is a wasteful number, since it uses less digits than its factorization.

1133120312330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26976841.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1133120312330 its reverse (332130213311), we get a palindrome (1465250525641).

The spelling of 1133120312330 in words is "one trillion, one hundred thirty-three billion, one hundred twenty million, three hundred twelve thousand, three hundred thirty".