101032111403 has 2 divisors, whose sum is σ = 101032111404. Its totient is φ = 101032111402.

The previous prime is 101032111391. The next prime is 101032111421. The reversal of 101032111403 is 304111230101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101032111403 - 2¹⁰ = 101032110379 is a prime.

It is not a weakly prime, because it can be changed into another prime (101032111463) 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, 50516055701 + 50516055702.

It is an arithmetic number, because the mean of its divisors is an integer number (50516055702).

Almost surely, 2^101032111403 is an apocalyptic number.

101032111403 is a deficient number, since it is larger than the sum of its proper divisors (1).

101032111403 is an equidigital number, since it uses as much as digits as its factorization.

101032111403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101032111403 its reverse (304111230101), we get a palindrome (405143341504).

The spelling of 101032111403 in words is "one hundred one billion, thirty-two million, one hundred eleven thousand, four hundred three".