99230030131 has 8 divisors (see below), whose sum is σ = 99621613728. Its totient is φ = 98838912000.

The previous prime is 99230030129. The next prime is 99230030147. The reversal of 99230030131 is 13103003299.

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 99230030131 - 2¹ = 99230030129 is a prime.

It is a super-2 number, since 2×99230030131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99230030093 and 99230030102.

It is not an unprimeable number, because it can be changed into a prime (99230039131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313971 + ... + 545011.

It is an arithmetic number, because the mean of its divisors is an integer number (12452701716).

Almost surely, 2^99230030131 is an apocalyptic number.

99230030131 is a deficient number, since it is larger than the sum of its proper divisors (391583597).

99230030131 is a wasteful number, since it uses less digits than its factorization.

99230030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232733.

The product of its (nonzero) digits is 4374, while the sum is 31.

The spelling of 99230030131 in words is "ninety-nine billion, two hundred thirty million, thirty thousand, one hundred thirty-one".