1203032012211 has 8 divisors (see below), whose sum is σ = 1782269647760. Its totient is φ = 802021341456.

The previous prime is 1203032012179. The next prime is 1203032012227. The reversal of 1203032012211 is 1122102303021.

1203032012211 is a `hidden beast` number, since 120 + 3 + 0 + 320 + 1 + 221 + 1 = 666.

It is not a de Polignac number, because 1203032012211 - 2⁵ = 1203032012179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203032012261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22278370570 + ... + 22278370623.

It is an arithmetic number, because the mean of its divisors is an integer number (222783705970).

Almost surely, 2^{1203032012211} is an apocalyptic number.

1203032012211 is a deficient number, since it is larger than the sum of its proper divisors (579237635549).

1203032012211 is an equidigital number, since it uses as much as digits as its factorization.

1203032012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44556741202 (or 44556741196 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1203032012211 its reverse (1122102303021), we get a palindrome (2325134315232).

The spelling of 1203032012211 in words is "one trillion, two hundred three billion, thirty-two million, twelve thousand, two hundred eleven".