1085001010 has 16 divisors (see below), whose sum is σ = 1977724800. Its totient is φ = 428506416.

The previous prime is 1085000953. The next prime is 1085001017. The reversal of 1085001010 is 101005801.

It is not an unprimeable number, because it can be changed into a prime (1085001017) 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, 685920 + ... + 687499.

It is an arithmetic number, because the mean of its divisors is an integer number (123607800).

Almost surely, 2^1085001010 is an apocalyptic number.

1085001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085001010 is a deficient number, since it is larger than the sum of its proper divisors (892723790).

1085001010 is a wasteful number, since it uses less digits than its factorization.

1085001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373505.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 1085001010 is about 32939.3535152103. The cubic root of 1085001010 is about 1027.5667607970.

Adding to 1085001010 its reverse (101005801), we get a palindrome (1186006811).

The spelling of 1085001010 in words is "one billion, eighty-five million, one thousand, ten".