1012514150 has 12 divisors (see below), whose sum is σ = 1883276412. Its totient is φ = 405005640.

The previous prime is 1012514137. The next prime is 1012514183. The reversal of 1012514150 is 514152101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10125092 + ... + 10125191.

It is an arithmetic number, because the mean of its divisors is an integer number (156939701).

Almost surely, 2^1012514150 is an apocalyptic number.

1012514150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012514150 is a deficient number, since it is larger than the sum of its proper divisors (870762262).

1012514150 is a wasteful number, since it uses less digits than its factorization.

1012514150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20250295 (or 20250290 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1012514150 is about 31820.0274984168. The cubic root of 1012514150 is about 1004.1541028675.

Adding to 1012514150 its reverse (514152101), we get a palindrome (1526666251).

The spelling of 1012514150 in words is "one billion, twelve million, five hundred fourteen thousand, one hundred fifty".