106243405230 has 32 divisors (see below), whose sum is σ = 268404393600. Its totient is φ = 26840439072.

The previous prime is 106243405217. The next prime is 106243405231. The reversal of 106243405230 is 32504342601.

It is a super-2 number, since 2×106243405230² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106243405231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93195400 + ... + 93196539.

It is an arithmetic number, because the mean of its divisors is an integer number (8387637300).

Almost surely, 2^106243405230 is an apocalyptic number.

106243405230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106243405230 is an abundant number, since it is smaller than the sum of its proper divisors (162160988370).

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

106243405230 is a wasteful number, since it uses less digits than its factorization.

106243405230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186391968.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 106243405230 its reverse (32504342601), we get a palindrome (138747747831).

The spelling of 106243405230 in words is "one hundred six billion, two hundred forty-three million, four hundred five thousand, two hundred thirty".