1082125190 has 32 divisors (see below), whose sum is σ = 1975674240. Its totient is φ = 426691584.

The previous prime is 1082125181. The next prime is 1082125283. The reversal of 1082125190 is 915212801.

It is a super-2 number, since 2×1082125190² = 2341989853665072200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324974 + ... + 328286.

It is an arithmetic number, because the mean of its divisors is an integer number (61739820).

Almost surely, 2^1082125190 is an apocalyptic number.

1082125190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1082125190 is a deficient number, since it is larger than the sum of its proper divisors (893549050).

1082125190 is a wasteful number, since it uses less digits than its factorization.

1082125190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3776.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 1082125190 is about 32895.6712957799. The cubic root of 1082125190 is about 1026.6580944403.

Adding to 1082125190 its reverse (915212801), we get a palindrome (1997337991).

The spelling of 1082125190 in words is "one billion, eighty-two million, one hundred twenty-five thousand, one hundred ninety".