1233152211 has 16 divisors (see below), whose sum is σ = 1668930048. Its totient is φ = 809760000.

The previous prime is 1233152191. The next prime is 1233152293. The reversal of 1233152211 is 1122513321.

It is not a de Polignac number, because 1233152211 - 2⁷ = 1233152083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233152311) 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, 306211 + ... + 310211.

It is an arithmetic number, because the mean of its divisors is an integer number (104308128).

Almost surely, 2^1233152211 is an apocalyptic number.

1233152211 is a deficient number, since it is larger than the sum of its proper divisors (435777837).

1233152211 is a wasteful number, since it uses less digits than its factorization.

1233152211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522.

The product of its digits is 360, while the sum is 21.

The square root of 1233152211 is about 35116.2670424976. The cubic root of 1233152211 is about 1072.3557758911.

Adding to 1233152211 its reverse (1122513321), we get a palindrome (2355665532).

The spelling of 1233152211 in words is "one billion, two hundred thirty-three million, one hundred fifty-two thousand, two hundred eleven".