1120031331211 has 8 divisors (see below), whose sum is σ = 1219740258240. Its totient is φ = 1022258500032.

The previous prime is 1120031331191. The next prime is 1120031331217. The reversal of 1120031331211 is 1121331300211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120031331211 - 2²¹ = 1120029234059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120031331217) 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, 484022755 + ... + 484025068.

It is an arithmetic number, because the mean of its divisors is an integer number (152467532280).

Almost surely, 2^{1120031331211} is an apocalyptic number.

1120031331211 is a deficient number, since it is larger than the sum of its proper divisors (99708927029).

1120031331211 is an equidigital number, since it uses as much as digits as its factorization.

1120031331211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968047925.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1120031331211 its reverse (1121331300211), we get a palindrome (2241362631422).

The spelling of 1120031331211 in words is "one trillion, one hundred twenty billion, thirty-one million, three hundred thirty-one thousand, two hundred eleven".