2121130012283 has 2 divisors, whose sum is σ = 2121130012284. Its totient is φ = 2121130012282.

The previous prime is 2121130012277. The next prime is 2121130012363. The reversal of 2121130012283 is 3822100311212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2121130012283 - 2⁶ = 2121130012219 is a prime.

It is not a weakly prime, because it can be changed into another prime (2121130012213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060565006141 + 1060565006142.

It is an arithmetic number, because the mean of its divisors is an integer number (1060565006142).

Almost surely, 2^{2121130012283} is an apocalyptic number.

2121130012283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2121130012283 is an equidigital number, since it uses as much as digits as its factorization.

2121130012283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 2121130012283 its reverse (3822100311212), we get a palindrome (5943230323495).

The spelling of 2121130012283 in words is "two trillion, one hundred twenty-one billion, one hundred thirty million, twelve thousand, two hundred eighty-three".