101423214400123 has 16 divisors (see below), whose sum is σ = 126449942572800. Its totient is φ = 79030938204000.

The previous prime is 101423214400121. The next prime is 101423214400127. The reversal of 101423214400123 is 321004412324101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101423214400123 - 2¹ = 101423214400121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101423214400091 and 101423214400100.

It is not an unprimeable number, because it can be changed into a prime (101423214400121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82806228 + ... + 84022126.

It is an arithmetic number, because the mean of its divisors is an integer number (7903121410800).

Almost surely, 2^{101423214400123} is an apocalyptic number.

101423214400123 is a deficient number, since it is larger than the sum of its proper divisors (25026728172677).

101423214400123 is a wasteful number, since it uses less digits than its factorization.

101423214400123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299218.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 101423214400123 its reverse (321004412324101), we get a palindrome (422427626724224).

The spelling of 101423214400123 in words is "one hundred one trillion, four hundred twenty-three billion, two hundred fourteen million, four hundred thousand, one hundred twenty-three".