101231124403 has 2 divisors, whose sum is σ = 101231124404. Its totient is φ = 101231124402.

The previous prime is 101231124377. The next prime is 101231124419. The reversal of 101231124403 is 304421132101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101231124403 - 2¹³ = 101231116211 is a prime.

It is not a weakly prime, because it can be changed into another prime (101231124443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50615562201 + 50615562202.

It is an arithmetic number, because the mean of its divisors is an integer number (50615562202).

Almost surely, 2^101231124403 is an apocalyptic number.

101231124403 is a deficient number, since it is larger than the sum of its proper divisors (1).

101231124403 is an equidigital number, since it uses as much as digits as its factorization.

101231124403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101231124403 its reverse (304421132101), we get a palindrome (405652256504).

The spelling of 101231124403 in words is "one hundred one billion, two hundred thirty-one million, one hundred twenty-four thousand, four hundred three".