10222111331140 has 48 divisors (see below), whose sum is σ = 22089922066800. Its totient is φ = 3970519091712.

The previous prime is 10222111331123. The next prime is 10222111331161. The reversal of 10222111331140 is 4113311122201.

It can be written as a sum of positive squares in 8 ways, for example, as 1452564890176 + 8769546440964 = 1205224^2 + 2961342^2 .

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, 13192755 + ... + 13946074.

It is an arithmetic number, because the mean of its divisors is an integer number (460206709725).

Almost surely, 2^{10222111331140} is an apocalyptic number.

10222111331140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222111331140 is an abundant number, since it is smaller than the sum of its proper divisors (11867810735660).

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

10222111331140 is a wasteful number, since it uses less digits than its factorization.

10222111331140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27139384 (or 27139382 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 10222111331140 its reverse (4113311122201), we get a palindrome (14335422453341).

The spelling of 10222111331140 in words is "ten trillion, two hundred twenty-two billion, one hundred eleven million, three hundred thirty-one thousand, one hundred forty".