106353032146 has 4 divisors (see below), whose sum is σ = 159529548222. Its totient is φ = 53176516072.

The previous prime is 106353032143. The next prime is 106353032161. The reversal of 106353032146 is 641230353601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 70248852025 + 36104180121 = 265045^2 + 190011^2 .

It is a super-2 number, since 2×106353032146² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106353032143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26588258035 + ... + 26588258038.

Almost surely, 2^106353032146 is an apocalyptic number.

106353032146 is a deficient number, since it is larger than the sum of its proper divisors (53176516076).

106353032146 is an equidigital number, since it uses as much as digits as its factorization.

106353032146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53176516075.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 106353032146 its reverse (641230353601), we get a palindrome (747583385747).

The spelling of 106353032146 in words is "one hundred six billion, three hundred fifty-three million, thirty-two thousand, one hundred forty-six".