1120051151311 has 2 divisors, whose sum is σ = 1120051151312. Its totient is φ = 1120051151310.

The previous prime is 1120051151287. The next prime is 1120051151347. The reversal of 1120051151311 is 1131511500211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120051151311 - 2⁷ = 1120051151183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120051151411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560025575655 + 560025575656.

It is an arithmetic number, because the mean of its divisors is an integer number (560025575656).

Almost surely, 2^{1120051151311} is an apocalyptic number.

1120051151311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120051151311 is an equidigital number, since it uses as much as digits as its factorization.

1120051151311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 22.

Adding to 1120051151311 its reverse (1131511500211), we get a palindrome (2251562651522).

The spelling of 1120051151311 in words is "one trillion, one hundred twenty billion, fifty-one million, one hundred fifty-one thousand, three hundred eleven".