1332130251 has 8 divisors (see below), whose sum is σ = 1880654544. Its totient is φ = 835846400.

The previous prime is 1332130231. The next prime is 1332130253. The reversal of 1332130251 is 1520312331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332130251 - 2¹³ = 1332122059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332130253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13060050 + ... + 13060151.

It is an arithmetic number, because the mean of its divisors is an integer number (235081818).

Almost surely, 2^1332130251 is an apocalyptic number.

1332130251 is a deficient number, since it is larger than the sum of its proper divisors (548524293).

1332130251 is a wasteful number, since it uses less digits than its factorization.

1332130251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26120221.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1332130251 is about 36498.3595658764. The cubic root of 1332130251 is about 1100.3112758193.

Adding to 1332130251 its reverse (1520312331), we get a palindrome (2852442582).

The spelling of 1332130251 in words is "one billion, three hundred thirty-two million, one hundred thirty thousand, two hundred fifty-one".