1220003000032 has 12 divisors (see below), whose sum is σ = 2401880906376. Its totient is φ = 610001500000.

The previous prime is 1220003000017. The next prime is 1220003000059. The reversal of 1220003000032 is 2300003000221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1220002999976 and 1220003000021.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 19062546844 + ... + 19062546907.

It is an arithmetic number, because the mean of its divisors is an integer number (200156742198).

Almost surely, 2^{1220003000032} is an apocalyptic number.

It is an amenable number.

1220003000032 is a deficient number, since it is larger than the sum of its proper divisors (1181877906344).

1220003000032 is an equidigital number, since it uses as much as digits as its factorization.

1220003000032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38125093761 (or 38125093753 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 1220003000032 its reverse (2300003000221), we get a palindrome (3520006000253).

The spelling of 1220003000032 in words is "one trillion, two hundred twenty billion, three million, thirty-two", and thus it is an aban number.