101323032123 has 8 divisors (see below), whose sum is σ = 135191657808. Its totient is φ = 67501547264.

The previous prime is 101323032121. The next prime is 101323032127. The reversal of 101323032123 is 321230323101.

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

It is a cyclic number.

It is not a de Polignac number, because 101323032123 - 2¹ = 101323032121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101323032123.

It is not an unprimeable number, because it can be changed into a prime (101323032121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11780190 + ... + 11788787.

It is an arithmetic number, because the mean of its divisors is an integer number (16898957226).

Almost surely, 2^101323032123 is an apocalyptic number.

101323032123 is a deficient number, since it is larger than the sum of its proper divisors (33868625685).

101323032123 is a wasteful number, since it uses less digits than its factorization.

101323032123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23570413.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 101323032123 its reverse (321230323101), we get a palindrome (422553355224).

The spelling of 101323032123 in words is "one hundred one billion, three hundred twenty-three million, thirty-two thousand, one hundred twenty-three".