1200100324151 has 2 divisors, whose sum is σ = 1200100324152. Its totient is φ = 1200100324150.

The previous prime is 1200100324141. The next prime is 1200100324253. The reversal of 1200100324151 is 1514230010021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1200100324151 - 2²⁶ = 1200033215287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1200100324141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600050162075 + 600050162076.

It is an arithmetic number, because the mean of its divisors is an integer number (600050162076).

Almost surely, 2^{1200100324151} is an apocalyptic number.

1200100324151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200100324151 is an equidigital number, since it uses as much as digits as its factorization.

1200100324151 is an evil number, because the sum of its binary digits is even.

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

Adding to 1200100324151 its reverse (1514230010021), we get a palindrome (2714330334172).

It can be divided in two parts, 1200100 and 324151, that added together give a palindrome (1524251).

The spelling of 1200100324151 in words is "one trillion, two hundred billion, one hundred million, three hundred twenty-four thousand, one hundred fifty-one".