1010010011112 has 48 divisors (see below), whose sum is σ = 2854376123040. Its totient is φ = 322032176928.

The previous prime is 1010010011111. The next prime is 1010010011113. The reversal of 1010010011112 is 2111100100101.

It is an interprime number because it is at equal distance from previous prime (1010010011111) and next prime (1010010011113).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1010010011094 and 1010010011103.

It is not an unprimeable number, because it can be changed into a prime (1010010011111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304953058 + ... + 304956369.

It is an arithmetic number, because the mean of its divisors is an integer number (59466169230).

Almost surely, 2^{1010010011112} is an apocalyptic number.

1010010011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010010011112 is an abundant number, since it is smaller than the sum of its proper divisors (1844366111928).

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

1010010011112 is a wasteful number, since it uses less digits than its factorization.

1010010011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609909462 (or 609909455 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1010010011112 its reverse (2111100100101), we get a palindrome (3121110111213).

The spelling of 1010010011112 in words is "one trillion, ten billion, ten million, eleven thousand, one hundred twelve".