1234124210051 has 2 divisors, whose sum is σ = 1234124210052. Its totient is φ = 1234124210050.

The previous prime is 1234124209999. The next prime is 1234124210093. The reversal of 1234124210051 is 1500124214321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1234124210051 - 2⁶ = 1234124209987 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1234124210051.

It is not a weakly prime, because it can be changed into another prime (1234124210551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617062105025 + 617062105026.

It is an arithmetic number, because the mean of its divisors is an integer number (617062105026).

Almost surely, 2^{1234124210051} is an apocalyptic number.

1234124210051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234124210051 is an equidigital number, since it uses as much as digits as its factorization.

1234124210051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1234124210051 its reverse (1500124214321), we get a palindrome (2734248424372).

The spelling of 1234124210051 in words is "one trillion, two hundred thirty-four billion, one hundred twenty-four million, two hundred ten thousand, fifty-one".