1012001110 has 16 divisors (see below), whose sum is σ = 1884416400. Its totient is φ = 390841696.

The previous prime is 1012001101. The next prime is 1012001131. The reversal of 1012001110 is 111002101.

It is a junction number, because it is equal to n+sod(n) for n = 1012001093 and 1012001102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744540 + ... + 1745119.

It is an arithmetic number, because the mean of its divisors is an integer number (117776025).

Almost surely, 2^1012001110 is an apocalyptic number.

1012001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012001110 is a deficient number, since it is larger than the sum of its proper divisors (872415290).

1012001110 is a wasteful number, since it uses less digits than its factorization.

1012001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489695.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1012001110 is about 31811.9648874445. The cubic root of 1012001110 is about 1003.9844728899.

Adding to 1012001110 its reverse (111002101), we get a palindrome (1123003211).

Subtracting from 1012001110 its reverse (111002101), we obtain a palindrome (900999009).

The spelling of 1012001110 in words is "one billion, twelve million, one thousand, one hundred ten".