10102111003 has 2 divisors, whose sum is σ = 10102111004. Its totient is φ = 10102111002.

The previous prime is 10102110943. The next prime is 10102111049. The reversal of 10102111003 is 30011120101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10102111003 - 2³³ = 1512176411 is a prime.

It is not a weakly prime, because it can be changed into another prime (10102111703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051055501 + 5051055502.

It is an arithmetic number, because the mean of its divisors is an integer number (5051055502).

Almost surely, 2^10102111003 is an apocalyptic number.

10102111003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102111003 is an equidigital number, since it uses as much as digits as its factorization.

10102111003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10102111003 its reverse (30011120101), we get a palindrome (40113231104).

The spelling of 10102111003 in words is "ten billion, one hundred two million, one hundred eleven thousand, three".