1012150065 has 32 divisors (see below), whose sum is σ = 1633830912. Its totient is φ = 535040000.

The previous prime is 1012150049. The next prime is 1012150103. The reversal of 1012150065 is 5600512101.

1012150065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1012150065 - 2⁴ = 1012150049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1148425 + ... + 1149305.

It is an arithmetic number, because the mean of its divisors is an integer number (51057216).

Almost surely, 2^1012150065 is an apocalyptic number.

1012150065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1012150065 is a deficient number, since it is larger than the sum of its proper divisors (621680847).

1012150065 is a wasteful number, since it uses less digits than its factorization.

1012150065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 1012150065 is about 31814.3059801719. The cubic root of 1012150065 is about 1004.0337288209.

Adding to 1012150065 its reverse (5600512101), we get a palindrome (6612662166).

The spelling of 1012150065 in words is "one billion, twelve million, one hundred fifty thousand, sixty-five".