101111032210403 has 2 divisors, whose sum is σ = 101111032210404. Its totient is φ = 101111032210402.

The previous prime is 101111032210393. The next prime is 101111032210417. The reversal of 101111032210403 is 304012230111101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101111032210403 - 2¹⁰ = 101111032209379 is a prime.

It is a super-2 number, since 2×101111032210403² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (101111032210493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555516105201 + 50555516105202.

It is an arithmetic number, because the mean of its divisors is an integer number (50555516105202).

Almost surely, 2^{101111032210403} is an apocalyptic number.

101111032210403 is a deficient number, since it is larger than the sum of its proper divisors (1).

101111032210403 is an equidigital number, since it uses as much as digits as its factorization.

101111032210403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 101111032210403 its reverse (304012230111101), we get a palindrome (405123262321504).

The spelling of 101111032210403 in words is "one hundred one trillion, one hundred eleven billion, thirty-two million, two hundred ten thousand, four hundred three".