101404002023 has 2 divisors, whose sum is σ = 101404002024. Its totient is φ = 101404002022.

The previous prime is 101404002017. The next prime is 101404002097. The reversal of 101404002023 is 320200404101.

It is a weak prime.

It is an emirp because it is prime and its reverse (320200404101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101404002023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101404001992 and 101404002010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101404002823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50702001011 + 50702001012.

It is an arithmetic number, because the mean of its divisors is an integer number (50702001012).

Almost surely, 2^101404002023 is an apocalyptic number.

101404002023 is a deficient number, since it is larger than the sum of its proper divisors (1).

101404002023 is an equidigital number, since it uses as much as digits as its factorization.

101404002023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 101404002023 its reverse (320200404101), we get a palindrome (421604406124).

The spelling of 101404002023 in words is "one hundred one billion, four hundred four million, two thousand, twenty-three".