1012132295 has 16 divisors (see below), whose sum is σ = 1230768000. Its totient is φ = 798925344.

The previous prime is 1012132291. The next prime is 1012132301. The reversal of 1012132295 is 5922312101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1012132295 - 2² = 1012132291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012132291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621272 + ... + 622898.

It is an arithmetic number, because the mean of its divisors is an integer number (76923000).

Almost surely, 2^1012132295 is an apocalyptic number.

1012132295 is a deficient number, since it is larger than the sum of its proper divisors (218635705).

1012132295 is a wasteful number, since it uses less digits than its factorization.

1012132295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1012132295 is about 31814.0267020696. The cubic root of 1012132295 is about 1004.0278529518.

Adding to 1012132295 its reverse (5922312101), we get a palindrome (6934444396).

The spelling of 1012132295 in words is "one billion, twelve million, one hundred thirty-two thousand, two hundred ninety-five".