1330100011242 has 48 divisors (see below), whose sum is σ = 2927845170432. Its totient is φ = 436348197600.

The previous prime is 1330100011223. The next prime is 1330100011259. The reversal of 1330100011242 is 2421100010331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1886898 + ... + 2494109.

It is an arithmetic number, because the mean of its divisors is an integer number (60996774384).

Almost surely, 2^{1330100011242} is an apocalyptic number.

1330100011242 is an abundant number, since it is smaller than the sum of its proper divisors (1597745159190).

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

1330100011242 is a wasteful number, since it uses less digits than its factorization.

1330100011242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381283 (or 4381280 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1330100011242 its reverse (2421100010331), we get a palindrome (3751200021573).

The spelling of 1330100011242 in words is "one trillion, three hundred thirty billion, one hundred million, eleven thousand, two hundred forty-two".