1210232012051 has 2 divisors, whose sum is σ = 1210232012052. Its totient is φ = 1210232012050.

The previous prime is 1210232012029. The next prime is 1210232012083. The reversal of 1210232012051 is 1502102320121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1210232012051 - 2³⁰ = 1209158270227 is a prime.

It is not a weakly prime, because it can be changed into another prime (1210232072051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605116006025 + 605116006026.

It is an arithmetic number, because the mean of its divisors is an integer number (605116006026).

Almost surely, 2^{1210232012051} is an apocalyptic number.

1210232012051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210232012051 is an equidigital number, since it uses as much as digits as its factorization.

1210232012051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 1210232012051 its reverse (1502102320121), we get a palindrome (2712334332172).

The spelling of 1210232012051 in words is "one trillion, two hundred ten billion, two hundred thirty-two million, twelve thousand, fifty-one".