2153331106 has 8 divisors (see below), whose sum is σ = 3317293980. Its totient is φ = 1047566448.

The previous prime is 2153331053. The next prime is 2153331119. The reversal of 2153331106 is 6011333512.

It can be written as a sum of positive squares in 2 ways, for example, as 1629333225 + 523997881 = 40365^2 + 22891^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14549461 + ... + 14549608.

Almost surely, 2^2153331106 is an apocalyptic number.

2153331106 is a deficient number, since it is larger than the sum of its proper divisors (1163962874).

2153331106 is a wasteful number, since it uses less digits than its factorization.

2153331106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29099108.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 2153331106 is about 46403.9988147573. The cubic root of 2153331106 is about 1291.3291002680.

Adding to 2153331106 its reverse (6011333512), we get a palindrome (8164664618).

The spelling of 2153331106 in words is "two billion, one hundred fifty-three million, three hundred thirty-one thousand, one hundred six".