1012000122110 has 32 divisors (see below), whose sum is σ = 1843520532480. Its totient is φ = 399949913088.

The previous prime is 1012000122047. The next prime is 1012000122139. The reversal of 1012000122110 is 112210002101.

It is a junction number, because it is equal to n+sod(n) for n = 1012000122091 and 1012000122100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 930302 + ... + 1699841.

It is an arithmetic number, because the mean of its divisors is an integer number (57610016640).

Almost surely, 2^{1012000122110} is an apocalyptic number.

1012000122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012000122110 is a deficient number, since it is larger than the sum of its proper divisors (831520410370).

1012000122110 is a wasteful number, since it uses less digits than its factorization.

1012000122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630612.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1012000122110 its reverse (112210002101), we get a palindrome (1124210124211).

The spelling of 1012000122110 in words is "one trillion, twelve billion, one hundred twenty-two thousand, one hundred ten".