1001102230032 has 20 divisors (see below), whose sum is σ = 2586180761040. Its totient is φ = 333700743328.

The previous prime is 1001102230031. The next prime is 1001102230049. The reversal of 1001102230032 is 2300322011001.

It is a junction number, because it is equal to n+sod(n) for n = 1001102229993 and 1001102230020.

It is not an unprimeable number, because it can be changed into a prime (1001102230031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10428148182 + ... + 10428148277.

It is an arithmetic number, because the mean of its divisors is an integer number (129309038052).

Almost surely, 2^{1001102230032} is an apocalyptic number.

1001102230032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1001102230032 is an abundant number, since it is smaller than the sum of its proper divisors (1585078531008).

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

1001102230032 is a wasteful number, since it uses less digits than its factorization.

1001102230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20856296470 (or 20856296464 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1001102230032 its reverse (2300322011001), we get a palindrome (3301424241033).

The spelling of 1001102230032 in words is "one trillion, one billion, one hundred two million, two hundred thirty thousand, thirty-two".