232020099 has 32 divisors (see below), whose sum is σ = 348828480. Its totient is φ = 152409600.

The previous prime is 232020091. The next prime is 232020101. The reversal of 232020099 is 990020232.

It is not a de Polignac number, because 232020099 - 2³ = 232020091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (232020091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 962619 + ... + 962859.

It is an arithmetic number, because the mean of its divisors is an integer number (10900890).

Almost surely, 2^232020099 is an apocalyptic number.

232020099 is a deficient number, since it is larger than the sum of its proper divisors (116808381).

232020099 is a wasteful number, since it uses less digits than its factorization.

232020099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 232020099 is about 15232.2059794371. The cubic root of 232020099 is about 614.4811090201.

The spelling of 232020099 in words is "two hundred thirty-two million, twenty thousand, ninety-nine".