105141148 has 12 divisors (see below), whose sum is σ = 210282352. Its totient is φ = 45060480.

The previous prime is 105141143. The next prime is 105141151. The reversal of 105141148 is 841141501.

105141148 is an admirable number.

It is a super-2 number, since 2×105141148² = 22109322005515808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105141143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877493 + ... + 1877548.

Almost surely, 2^105141148 is an apocalyptic number.

It is an amenable number.

105141148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

105141148 is a wasteful number, since it uses less digits than its factorization.

105141148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755052 (or 3755050 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 105141148 is about 10253.8357700911. The cubic root of 105141148 is about 471.9806980041.

Adding to 105141148 its reverse (841141501), we get a palindrome (946282649).

The spelling of 105141148 in words is "one hundred five million, one hundred forty-one thousand, one hundred forty-eight".