1230333153 has 16 divisors (see below), whose sum is σ = 1897383936. Its totient is φ = 694576080.

The previous prime is 1230333133. The next prime is 1230333173. The reversal of 1230333153 is 3513330321.

It is an interprime number because it is at equal distance from previous prime (1230333133) and next prime (1230333173).

It is not a de Polignac number, because 1230333153 - 2¹² = 1230329057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230333103) 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, 351193 + ... + 354678.

It is an arithmetic number, because the mean of its divisors is an integer number (118586496).

Almost surely, 2^1230333153 is an apocalyptic number.

It is an amenable number.

1230333153 is a deficient number, since it is larger than the sum of its proper divisors (667050783).

1230333153 is an equidigital number, since it uses as much as digits as its factorization.

1230333153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705964.

The product of its (nonzero) digits is 2430, while the sum is 24.

The square root of 1230333153 is about 35076.1051572149. The cubic root of 1230333153 is about 1071.5379964253.

Adding to 1230333153 its reverse (3513330321), we get a palindrome (4743663474).

The spelling of 1230333153 in words is "one billion, two hundred thirty million, three hundred thirty-three thousand, one hundred fifty-three".