106384232988 has 72 divisors (see below), whose sum is σ = 294208387200. Its totient is φ = 32144700960.

The previous prime is 106384232963. The next prime is 106384232989. The reversal of 106384232988 is 889232483601.

106384232988 is a `hidden beast` number, since 106 + 38 + 423 + 2 + 9 + 88 = 666.

It is a super-2 number, since 2×106384232988² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106384232989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249688 + ... + 524511.

It is an arithmetic number, because the mean of its divisors is an integer number (4086227600).

Almost surely, 2^106384232988 is an apocalyptic number.

106384232988 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

106384232988 is an abundant number, since it is smaller than the sum of its proper divisors (187824154212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106384232988 is a wasteful number, since it uses less digits than its factorization.

106384232988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774567 (or 774562 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 106384232988 in words is "one hundred six billion, three hundred eighty-four million, two hundred thirty-two thousand, nine hundred eighty-eight".