1012110220032 has 108 divisors (see below), whose sum is σ = 2861462835336. Its totient is φ = 317524705280.

The previous prime is 1012110220019. The next prime is 1012110220057. The reversal of 1012110220032 is 2300220112101.

It is a junction number, because it is equal to n+sod(n) for n = 1012110219993 and 1012110220020.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2058069 + ... + 2501972.

Almost surely, 2^{1012110220032} is an apocalyptic number.

1012110220032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1012110220032 is an abundant number, since it is smaller than the sum of its proper divisors (1849352615304).

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

1012110220032 is an equidigital number, since it uses as much as digits as its factorization.

1012110220032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560094 (or 4560063 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1012110220032 its reverse (2300220112101), we get a palindrome (3312330332133).

The spelling of 1012110220032 in words is "one trillion, twelve billion, one hundred ten million, two hundred twenty thousand, thirty-two".