105003152140 has 24 divisors (see below), whose sum is σ = 225198251712. Its totient is φ = 41107616640.

The previous prime is 105003152117. The next prime is 105003152141. The reversal of 105003152140 is 41251300501.

It is a happy number.

It is a super-2 number, since 2×105003152140² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105003152141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55851801 + ... + 55853680.

It is an arithmetic number, because the mean of its divisors is an integer number (9383260488).

Almost surely, 2^105003152140 is an apocalyptic number.

105003152140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105003152140 is an abundant number, since it is smaller than the sum of its proper divisors (120195099572).

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

105003152140 is a wasteful number, since it uses less digits than its factorization.

105003152140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111705537 (or 111705535 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 105003152140 its reverse (41251300501), we get a palindrome (146254452641).

The spelling of 105003152140 in words is "one hundred five billion, three million, one hundred fifty-two thousand, one hundred forty".