102013012331203 has 2 divisors, whose sum is σ = 102013012331204. Its totient is φ = 102013012331202.

The previous prime is 102013012331123. The next prime is 102013012331323. The reversal of 102013012331203 is 302133210310201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102013012331203 - 2¹⁷ = 102013012200131 is a prime.

It is not a weakly prime, because it can be changed into another prime (102013012334203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006506165601 + 51006506165602.

It is an arithmetic number, because the mean of its divisors is an integer number (51006506165602).

Almost surely, 2^{102013012331203} is an apocalyptic number.

102013012331203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102013012331203 is an equidigital number, since it uses as much as digits as its factorization.

102013012331203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102013012331203 its reverse (302133210310201), we get a palindrome (404146222641404).

The spelling of 102013012331203 in words is "one hundred two trillion, thirteen billion, twelve million, three hundred thirty-one thousand, two hundred three".