1332216851 has 24 divisors (see below), whose sum is σ = 1585662480. Its totient is φ = 1115604672.

The previous prime is 1332216839. The next prime is 1332216929. The reversal of 1332216851 is 1586122331.

It is a de Polignac number, because none of the positive numbers 2^k-1332216851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332216751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 697640 + ... + 699546.

It is an arithmetic number, because the mean of its divisors is an integer number (66069270).

Almost surely, 2^1332216851 is an apocalyptic number.

1332216851 is a deficient number, since it is larger than the sum of its proper divisors (253445629).

1332216851 is a wasteful number, since it uses less digits than its factorization.

1332216851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243 (or 2236 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 1332216851 is about 36499.5459012849. The cubic root of 1332216851 is about 1100.3351185558.

The spelling of 1332216851 in words is "one billion, three hundred thirty-two million, two hundred sixteen thousand, eight hundred fifty-one".