1332222201 has 16 divisors (see below), whose sum is σ = 1991133120. Its totient is φ = 880286400.

The previous prime is 1332222161. The next prime is 1332222209. The reversal of 1332222201 is 1022222331.

1332222201 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1332222201 - 2⁶ = 1332222137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332222209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215275 + ... + 221376.

It is an arithmetic number, because the mean of its divisors is an integer number (124445820).

Almost surely, 2^1332222201 is an apocalyptic number.

It is an amenable number.

1332222201 is a deficient number, since it is larger than the sum of its proper divisors (658910919).

1332222201 is a wasteful number, since it uses less digits than its factorization.

1332222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436773 (or 436767 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1332222201 is about 36499.6191897943. The cubic root of 1332222201 is about 1100.3365914855.

Adding to 1332222201 its reverse (1022222331), we get a palindrome (2354444532).

The spelling of 1332222201 in words is "one billion, three hundred thirty-two million, two hundred twenty-two thousand, two hundred one".