101102423 has 2 divisors, whose sum is σ = 101102424. Its totient is φ = 101102422.

The previous prime is 101102413. The next prime is 101102453. The reversal of 101102423 is 324201101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101102423 - 2¹⁴ = 101086039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101102398 and 101102407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101102413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50551211 + 50551212.

It is an arithmetic number, because the mean of its divisors is an integer number (50551212).

Almost surely, 2^101102423 is an apocalyptic number.

101102423 is a deficient number, since it is larger than the sum of its proper divisors (1).

101102423 is an equidigital number, since it uses as much as digits as its factorization.

101102423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 101102423 is about 10054.9700645999. The cubic root of 101102423 is about 465.8583183515.

Adding to 101102423 its reverse (324201101), we get a palindrome (425303524).

The spelling of 101102423 in words is "one hundred one million, one hundred two thousand, four hundred twenty-three".