1111112301010 has 24 divisors (see below), whose sum is σ = 2110805591436. Its totient is φ = 421053081120.

The previous prime is 1111112300999. The next prime is 1111112301011. The reversal of 1111112301010 is 101032111111.

It can be written as a sum of positive squares in 2 ways, for example, as 1105528176481 + 5584124529 = 1051441^2 + 74727^2 .

It is not an unprimeable number, because it can be changed into a prime (1111112301011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153890061 + ... + 153897280.

Almost surely, 2^{1111112301010} is an apocalyptic number.

1111112301010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111112301010 is a deficient number, since it is larger than the sum of its proper divisors (999693290426).

1111112301010 is a wasteful number, since it uses less digits than its factorization.

1111112301010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307787386 (or 307787367 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 1111112301010 its reverse (101032111111), we get a palindrome (1212144412121).

The spelling of 1111112301010 in words is "one trillion, one hundred eleven billion, one hundred twelve million, three hundred one thousand, ten".