1111142430010 has 8 divisors (see below), whose sum is σ = 2000056374036. Its totient is φ = 444456972000.

The previous prime is 1111142430007. The next prime is 1111142430017. The reversal of 1111142430010 is 100342411111.

It can be written as a sum of positive squares in 2 ways, for example, as 1024931487321 + 86210942689 = 1012389^2 + 293617^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1111142430010.

It is not an unprimeable number, because it can be changed into a prime (1111142430017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55557121491 + ... + 55557121510.

Almost surely, 2^{1111142430010} is an apocalyptic number.

1111142430010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111142430010 is a deficient number, since it is larger than the sum of its proper divisors (888913944026).

1111142430010 is a wasteful number, since it uses less digits than its factorization.

1111142430010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111114243008.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1111142430010 its reverse (100342411111), we get a palindrome (1211484841121).

The spelling of 1111142430010 in words is "one trillion, one hundred eleven billion, one hundred forty-two million, four hundred thirty thousand, ten".