1000002211110 has 120 divisors (see below), whose sum is σ = 3127898196720. Its totient is φ = 228571924896.

The previous prime is 1000002211097. The next prime is 1000002211129. The reversal of 1000002211110 is 111122000001.

It is a happy number.

1000002211110 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×1000002211110⁴ (a number of 49 digits) contains 4444 as substring.

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 = 1000002211092 and 1000002211101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 12557970 + ... + 12637349.

It is an arithmetic number, because the mean of its divisors is an integer number (26065818306).

Almost surely, 2^{1000002211110} is an apocalyptic number.

1000002211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000002211110 is an abundant number, since it is smaller than the sum of its proper divisors (2127895985610).

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

1000002211110 is a wasteful number, since it uses less digits than its factorization.

1000002211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25195352 (or 25195336 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1000002211110 its reverse (111122000001), we get a palindrome (1111124211111).

The spelling of 1000002211110 in words is "one trillion, two million, two hundred eleven thousand, one hundred ten".