101032021323123 has 8 divisors (see below), whose sum is σ = 146955667379136. Its totient is φ = 61231528074600.

The previous prime is 101032021323109. The next prime is 101032021323133. The reversal of 101032021323123 is 321323120230101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101032021323123 - 2¹² = 101032021319027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101032021323093 and 101032021323102.

It is not an unprimeable number, because it can be changed into a prime (101032021323133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1530788201833 + ... + 1530788201898.

It is an arithmetic number, because the mean of its divisors is an integer number (18369458422392).

Almost surely, 2^{101032021323123} is an apocalyptic number.

101032021323123 is a deficient number, since it is larger than the sum of its proper divisors (45923646056013).

101032021323123 is a wasteful number, since it uses less digits than its factorization.

101032021323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061576403745.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 101032021323123 its reverse (321323120230101), we get a palindrome (422355141553224).

The spelling of 101032021323123 in words is "one hundred one trillion, thirty-two billion, twenty-one million, three hundred twenty-three thousand, one hundred twenty-three".