10112101121010 has 64 divisors (see below), whose sum is σ = 27749559981312. Its totient is φ = 2310211466496.

The previous prime is 10112101120997. The next prime is 10112101121081. The reversal of 10112101121010 is 1012110121101.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 11296309 + ... + 12158568.

It is an arithmetic number, because the mean of its divisors is an integer number (433586874708).

Almost surely, 2^{10112101121010} is an apocalyptic number.

10112101121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112101121010 is an abundant number, since it is smaller than the sum of its proper divisors (17637458860302).

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

10112101121010 is a wasteful number, since it uses less digits than its factorization.

10112101121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23456947.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10112101121010 its reverse (1012110121101), we get a palindrome (11124211242111).

Subtracting from 10112101121010 its reverse (1012110121101), we obtain a palindrome (9099990999909).

The spelling of 10112101121010 in words is "ten trillion, one hundred twelve billion, one hundred one million, one hundred twenty-one thousand, ten".