101132424123 has 16 divisors (see below), whose sum is σ = 136031749920. Its totient is φ = 66829903616.

The previous prime is 101132424121. The next prime is 101132424143. The reversal of 101132424123 is 321424231101.

It is a cyclic number.

It is not a de Polignac number, because 101132424123 - 2¹ = 101132424121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101132424093 and 101132424102.

It is not an unprimeable number, because it can be changed into a prime (101132424121) 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, 159090 + ... + 477047.

It is an arithmetic number, because the mean of its divisors is an integer number (8501984370).

Almost surely, 2^101132424123 is an apocalyptic number.

101132424123 is a deficient number, since it is larger than the sum of its proper divisors (34899325797).

101132424123 is a wasteful number, since it uses less digits than its factorization.

101132424123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636606.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 101132424123 its reverse (321424231101), we get a palindrome (422556655224).

The spelling of 101132424123 in words is "one hundred one billion, one hundred thirty-two million, four hundred twenty-four thousand, one hundred twenty-three".