1012210131110 has 16 divisors (see below), whose sum is σ = 1823513201136. Its totient is φ = 404542949088.

The previous prime is 1012210131083. The next prime is 1012210131131. The reversal of 1012210131110 is 111310122101.

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, 42625457 + ... + 42649196.

It is an arithmetic number, because the mean of its divisors is an integer number (113969575071).

Almost surely, 2^{1012210131110} is an apocalyptic number.

1012210131110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012210131110 is a deficient number, since it is larger than the sum of its proper divisors (811303070026).

1012210131110 is a wasteful number, since it uses less digits than its factorization.

1012210131110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85275847.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1012210131110 its reverse (111310122101), we get a palindrome (1123520253211).

Subtracting from 1012210131110 its reverse (111310122101), we obtain a palindrome (900900009009).

The spelling of 1012210131110 in words is "one trillion, twelve billion, two hundred ten million, one hundred thirty-one thousand, one hundred ten".