1012115152 has 10 divisors (see below), whose sum is σ = 1960973138. Its totient is φ = 506057568.

The previous prime is 1012115147. The next prime is 1012115227. The reversal of 1012115152 is 2515112101.

1012115152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 664814656 + 347300496 = 25784^2 + 18636^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31628583 + ... + 31628614.

Almost surely, 2^1012115152 is an apocalyptic number.

It is an amenable number.

1012115152 is a deficient number, since it is larger than the sum of its proper divisors (948857986).

1012115152 is an equidigital number, since it uses as much as digits as its factorization.

1012115152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63257205 (or 63257199 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 19.

The square root of 1012115152 is about 31813.7572757447. The cubic root of 1012115152 is about 1004.0221843429.

Adding to 1012115152 its reverse (2515112101), we get a palindrome (3527227253).

The spelling of 1012115152 in words is "one billion, twelve million, one hundred fifteen thousand, one hundred fifty-two".