10002111121110 has 64 divisors (see below), whose sum is σ = 25087722444288. Its totient is φ = 2547295263744.

The previous prime is 10002111120997. The next prime is 10002111121129. The reversal of 10002111121110 is 1112111120001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10828347 + ... + 11715686.

It is an arithmetic number, because the mean of its divisors is an integer number (391995663192).

Almost surely, 2^{10002111121110} is an apocalyptic number.

10002111121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002111121110 is an abundant number, since it is smaller than the sum of its proper divisors (15085611323178).

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

10002111121110 is a wasteful number, since it uses less digits than its factorization.

10002111121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22544709.

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

Adding to 10002111121110 its reverse (1112111120001), we get a palindrome (11114222241111).

The spelling of 10002111121110 in words is "ten trillion, two billion, one hundred eleven million, one hundred twenty-one thousand, one hundred ten".