1332211245 has 16 divisors (see below), whose sum is σ = 2132013312. Its totient is φ = 710354240.

The previous prime is 1332211229. The next prime is 1332211247. The reversal of 1332211245 is 5421122331.

It is not a de Polignac number, because 1332211245 - 2⁴ = 1332211229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332211247) 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, 96475 + ... + 109415.

It is an arithmetic number, because the mean of its divisors is an integer number (133250832).

Almost surely, 2^1332211245 is an apocalyptic number.

1332211245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1332211245 is a deficient number, since it is larger than the sum of its proper divisors (799802067).

1332211245 is a wasteful number, since it uses less digits than its factorization.

1332211245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19812.

The product of its digits is 1440, while the sum is 24.

The square root of 1332211245 is about 36499.4691057281. The cubic root of 1332211245 is about 1100.3335751416. Note that the first 3 decimals are identical.

Adding to 1332211245 its reverse (5421122331), we get a palindrome (6753333576).

The spelling of 1332211245 in words is "one billion, three hundred thirty-two million, two hundred eleven thousand, two hundred forty-five".