9923230131002 has 32 divisors (see below), whose sum is σ = 15589057461120. Its totient is φ = 4732934189760.

The previous prime is 9923230130993. The next prime is 9923230131091. The reversal of 9923230131002 is 2001310323299.

It is a happy number.

9923230131002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4335233 + ... + 6216164.

It is an arithmetic number, because the mean of its divisors is an integer number (487158045660).

Almost surely, 2^{9923230131002} is an apocalyptic number.

9923230131002 is a deficient number, since it is larger than the sum of its proper divisors (5665827330118).

9923230131002 is a wasteful number, since it uses less digits than its factorization.

9923230131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10551686.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 9923230131002 in words is "nine trillion, nine hundred twenty-three billion, two hundred thirty million, one hundred thirty-one thousand, two".