1010232221120 has 56 divisors (see below), whose sum is σ = 2418079953264. Its totient is φ = 401999118336.

The previous prime is 1010232221113. The next prime is 1010232221123. The reversal of 1010232221120 is 211222320101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010232221123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8116934 + ... + 8240453.

Almost surely, 2^{1010232221120} is an apocalyptic number.

1010232221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010232221120 is an abundant number, since it is smaller than the sum of its proper divisors (1407847732144).

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

1010232221120 is a wasteful number, since it uses less digits than its factorization.

1010232221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16357597 (or 16357587 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1010232221120 its reverse (211222320101), we get a palindrome (1221454541221).

The spelling of 1010232221120 in words is "one trillion, ten billion, two hundred thirty-two million, two hundred twenty-one thousand, one hundred twenty".