1332250155 has 12 divisors (see below), whose sum is σ = 2309233680. Its totient is φ = 710533392.

The previous prime is 1332250121. The next prime is 1332250159. The reversal of 1332250155 is 5510522331.

It is a happy number.

1332250155 is a `hidden beast` number, since 133 + 22 + 501 + 5 + 5 = 666.

It is not a de Polignac number, because 1332250155 - 2⁸ = 1332249899 is a prime.

It is a super-3 number, since 3×1332250155³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1332250159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14802735 + ... + 14802824.

It is an arithmetic number, because the mean of its divisors is an integer number (192436140).

Almost surely, 2^1332250155 is an apocalyptic number.

1332250155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1332250155 is a deficient number, since it is larger than the sum of its proper divisors (976983525).

1332250155 is a wasteful number, since it uses less digits than its factorization.

1332250155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29605570 (or 29605567 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1332250155 is about 36500.0021232876. The cubic root of 1332250155 is about 1100.3442875475.

Adding to 1332250155 its reverse (5510522331), we get a palindrome (6842772486).

The spelling of 1332250155 in words is "one billion, three hundred thirty-two million, two hundred fifty thousand, one hundred fifty-five".