1121120102330 has 16 divisors (see below), whose sum is σ = 2018171068200. Its totient is φ = 448413622272.

The previous prime is 1121120102309. The next prime is 1121120102351. The reversal of 1121120102330 is 332010211211.

It is an interprime number because it is at equal distance from previous prime (1121120102309) and next prime (1121120102351).

It can be written as a sum of positive squares in 4 ways, for example, as 532927740361 + 588192361969 = 730019^2 + 766937^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1121120102299 and 1121120102308.

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, 4165319 + ... + 4426298.

Almost surely, 2^{1121120102330} is an apocalyptic number.

1121120102330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121120102330 is a deficient number, since it is larger than the sum of its proper divisors (897050965870).

1121120102330 is a wasteful number, since it uses less digits than its factorization.

1121120102330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604673.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1121120102330 its reverse (332010211211), we get a palindrome (1453130313541).

The spelling of 1121120102330 in words is "one trillion, one hundred twenty-one billion, one hundred twenty million, one hundred two thousand, three hundred thirty".