1040200105 has 8 divisors (see below), whose sum is σ = 1426560192. Its totient is φ = 713280048.

The previous prime is 1040200079. The next prime is 1040200127. The reversal of 1040200105 is 5010020401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1040200105 - 2¹³ = 1040191913 is a prime.

It is a super-2 number, since 2×1040200105² = 2164032516884022050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14859967 + ... + 14860036.

It is an arithmetic number, because the mean of its divisors is an integer number (178320024).

Almost surely, 2^1040200105 is an apocalyptic number.

It is an amenable number.

1040200105 is a deficient number, since it is larger than the sum of its proper divisors (386360087).

1040200105 is an equidigital number, since it uses as much as digits as its factorization.

1040200105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29720015.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 1040200105 is about 32252.1333402924. The cubic root of 1040200105 is about 1013.2243798654.

Adding to 1040200105 its reverse (5010020401), we get a palindrome (6050220506).

The spelling of 1040200105 in words is "one billion, forty million, two hundred thousand, one hundred five".