1122110212051 has 2 divisors, whose sum is σ = 1122110212052. Its totient is φ = 1122110212050.

The previous prime is 1122110212033. The next prime is 1122110212063. The reversal of 1122110212051 is 1502120112211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122110212051 - 2⁹ = 1122110211539 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122110212001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561055106025 + 561055106026.

It is an arithmetic number, because the mean of its divisors is an integer number (561055106026).

Almost surely, 2^{1122110212051} is an apocalyptic number.

1122110212051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122110212051 is an equidigital number, since it uses as much as digits as its factorization.

1122110212051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 1122110212051 its reverse (1502120112211), we get a palindrome (2624230324262).

It can be divided in two parts, 1122110 and 212051, that added together give a triangular number (1334161 = T₁₆₃₃).

The spelling of 1122110212051 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, two hundred twelve thousand, fifty-one".