10111002020112 has 40 divisors (see below), whose sum is σ = 29851529774656. Its totient is φ = 2888857719936.

The previous prime is 10111002020089. The next prime is 10111002020143. The reversal of 10111002020112 is 21102020011101.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 7 ways as a sum of consecutive naturals, for example, 15046133623 + ... + 15046134294.

Almost surely, 2^{10111002020112} is an apocalyptic number.

10111002020112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10111002020112 is an abundant number, since it is smaller than the sum of its proper divisors (19740527754544).

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

10111002020112 is a wasteful number, since it uses less digits than its factorization.

10111002020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30092267935 (or 30092267929 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10111002020112 its reverse (21102020011101), we get a palindrome (31213022031213).

The spelling of 10111002020112 in words is "ten trillion, one hundred eleven billion, two million, twenty thousand, one hundred twelve".