2120014134223 has 2 divisors, whose sum is σ = 2120014134224. Its totient is φ = 2120014134222.

The previous prime is 2120014134221. The next prime is 2120014134299. The reversal of 2120014134223 is 3224314100212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120014134223 - 2¹ = 2120014134221 is a prime.

Together with 2120014134221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120014134221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060007067111 + 1060007067112.

It is an arithmetic number, because the mean of its divisors is an integer number (1060007067112).

Almost surely, 2^{2120014134223} is an apocalyptic number.

2120014134223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120014134223 is an equidigital number, since it uses as much as digits as its factorization.

2120014134223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2120014134223 its reverse (3224314100212), we get a palindrome (5344328234435).

The spelling of 2120014134223 in words is "two trillion, one hundred twenty billion, fourteen million, one hundred thirty-four thousand, two hundred twenty-three".