103020203213023 has 2 divisors, whose sum is σ = 103020203213024. Its totient is φ = 103020203213022.

The previous prime is 103020203212991. The next prime is 103020203213107. The reversal of 103020203213023 is 320312302020301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103020203213023 - 2⁵ = 103020203212991 is a prime.

It is a super-2 number, since 2×103020203213023² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103020203212985 and 103020203213003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103020203219023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510101606511 + 51510101606512.

It is an arithmetic number, because the mean of its divisors is an integer number (51510101606512).

Almost surely, 2^{103020203213023} is an apocalyptic number.

103020203213023 is a deficient number, since it is larger than the sum of its proper divisors (1).

103020203213023 is an equidigital number, since it uses as much as digits as its factorization.

103020203213023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103020203213023 its reverse (320312302020301), we get a palindrome (423332505233324).

The spelling of 103020203213023 in words is "one hundred three trillion, twenty billion, two hundred three million, two hundred thirteen thousand, twenty-three".