10101012109003 has 2 divisors, whose sum is σ = 10101012109004. Its totient is φ = 10101012109002.

The previous prime is 10101012108931. The next prime is 10101012109033. The reversal of 10101012109003 is 30090121010101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10101012109003 is a prime.

It is not a weakly prime, because it can be changed into another prime (10101012109033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050506054501 + 5050506054502.

It is an arithmetic number, because the mean of its divisors is an integer number (5050506054502).

Almost surely, 2^{10101012109003} is an apocalyptic number.

10101012109003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101012109003 is an equidigital number, since it uses as much as digits as its factorization.

10101012109003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 10101012109003 its reverse (30090121010101), we get a palindrome (40191133119104).

The spelling of 10101012109003 in words is "ten trillion, one hundred one billion, twelve million, one hundred nine thousand, three".