1203000000022 has 8 divisors (see below), whose sum is σ = 1804524897672. Its totient is φ = 601491700800.

The previous prime is 1202999999963. The next prime is 1203000000043. The reversal of 1203000000022 is 2200000003021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1202999999945 and 1203000000008.

It is a congruent number.

It is an unprimeable number.

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, 3966804 + ... + 4259287.

It is an arithmetic number, because the mean of its divisors is an integer number (225565612209).

Almost surely, 2^{1203000000022} is an apocalyptic number.

1203000000022 is a deficient number, since it is larger than the sum of its proper divisors (601524897650).

1203000000022 is an equidigital number, since it uses as much as digits as its factorization.

1203000000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8299214.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 1203000000022 its reverse (2200000003021), we get a palindrome (3403000003043).

The spelling of 1203000000022 in words is "one trillion, two hundred three billion, twenty-two", and thus it is an aban number.