10302002321123 has 2 divisors, whose sum is σ = 10302002321124. Its totient is φ = 10302002321122.

The previous prime is 10302002321069. The next prime is 10302002321153. The reversal of 10302002321123 is 32112320020301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10302002321123 - 2⁶ = 10302002321059 is a prime.

It is a super-2 number, since 2×10302002321123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302002321095 and 10302002321104.

It is not a weakly prime, because it can be changed into another prime (10302002321153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151001160561 + 5151001160562.

It is an arithmetic number, because the mean of its divisors is an integer number (5151001160562).

Almost surely, 2^{10302002321123} is an apocalyptic number.

10302002321123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302002321123 is an equidigital number, since it uses as much as digits as its factorization.

10302002321123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10302002321123 its reverse (32112320020301), we get a palindrome (42414322341424).

The spelling of 10302002321123 in words is "ten trillion, three hundred two billion, two million, three hundred twenty-one thousand, one hundred twenty-three".