1232113301 has 8 divisors (see below), whose sum is σ = 1306292184. Its totient is φ = 1158123520.

The previous prime is 1232113297. The next prime is 1232113307. The reversal of 1232113301 is 1033112321.

1232113301 = T₄₀₈ + T₄₀₉ + ... + T₁₉₅₃.

It can be written as a sum of positive squares in 4 ways, for example, as 454276 + 1231659025 = 674^2 + 35095^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1232113301 - 2² = 1232113297 is a prime.

It is a super-2 number, since 2×1232113301² = 3036206373002233202, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1232113301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232113307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33740 + ... + 60021.

It is an arithmetic number, because the mean of its divisors is an integer number (163286523).

Almost surely, 2^1232113301 is an apocalyptic number.

It is an amenable number.

1232113301 is a deficient number, since it is larger than the sum of its proper divisors (74178883).

1232113301 is an equidigital number, since it uses as much as digits as its factorization.

1232113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94551.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1232113301 is about 35101.4714933719. The cubic root of 1232113301 is about 1072.0545440452.

Adding to 1232113301 its reverse (1033112321), we get a palindrome (2265225622).

The spelling of 1232113301 in words is "one billion, two hundred thirty-two million, one hundred thirteen thousand, three hundred one".