1112022121010 has 64 divisors (see below), whose sum is σ = 2110491811584. Its totient is φ = 421028256000.

The previous prime is 1112022120971. The next prime is 1112022121027. The reversal of 1112022121010 is 101212202111.

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, 46378325 + ... + 46402295.

It is an arithmetic number, because the mean of its divisors is an integer number (32976434556).

Almost surely, 2^{1112022121010} is an apocalyptic number.

1112022121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112022121010 is a deficient number, since it is larger than the sum of its proper divisors (998469690574).

1112022121010 is a wasteful number, since it uses less digits than its factorization.

1112022121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26099.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112022121010 its reverse (101212202111), we get a palindrome (1213234323121).

The spelling of 1112022121010 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred twenty-one thousand, ten".