1120212003311 has 8 divisors (see below), whose sum is σ = 1122758496000. Its totient is φ = 1117665740800.

The previous prime is 1120212003289. The next prime is 1120212003331. The reversal of 1120212003311 is 1133002120211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120212003311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120212003311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120212003331) 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, 13068530 + ... + 13153968.

It is an arithmetic number, because the mean of its divisors is an integer number (140344812000).

Almost surely, 2^{1120212003311} is an apocalyptic number.

1120212003311 is a deficient number, since it is larger than the sum of its proper divisors (2546492689).

1120212003311 is an equidigital number, since it uses as much as digits as its factorization.

1120212003311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115089.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120212003311 its reverse (1133002120211), we get a palindrome (2253214123522).

The spelling of 1120212003311 in words is "one trillion, one hundred twenty billion, two hundred twelve million, three thousand, three hundred eleven".