1156210150 has 24 divisors (see below), whose sum is σ = 2180847024. Its totient is φ = 455968800.

The previous prime is 1156210141. The next prime is 1156210163. The reversal of 1156210150 is 510126511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159297 + ... + 166396.

It is an arithmetic number, because the mean of its divisors is an integer number (90868626).

Almost surely, 2^1156210150 is an apocalyptic number.

1156210150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1156210150 is a deficient number, since it is larger than the sum of its proper divisors (1024636874).

1156210150 is a wasteful number, since it uses less digits than its factorization.

1156210150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325776 (or 325771 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 1156210150 is about 34003.0903007359. The cubic root of 1156210150 is about 1049.5720553887.

Adding to 1156210150 its reverse (510126511), we get a palindrome (1666336661).

It can be divided in two parts, 11562 and 10150, that added together give a palindrome (21712).

The spelling of 1156210150 in words is "one billion, one hundred fifty-six million, two hundred ten thousand, one hundred fifty".