2123013013151 has 2 divisors, whose sum is σ = 2123013013152. Its totient is φ = 2123013013150.

The previous prime is 2123013012979. The next prime is 2123013013169. The reversal of 2123013013151 is 1513103103212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2123013013151 - 2¹⁸ = 2123012751007 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2123013013351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061506506575 + 1061506506576.

It is an arithmetic number, because the mean of its divisors is an integer number (1061506506576).

Almost surely, 2^{2123013013151} is an apocalyptic number.

2123013013151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2123013013151 is an equidigital number, since it uses as much as digits as its factorization.

2123013013151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 2123013013151 its reverse (1513103103212), we get a palindrome (3636116116363).

The spelling of 2123013013151 in words is "two trillion, one hundred twenty-three billion, thirteen million, thirteen thousand, one hundred fifty-one".