1301412233 has 12 divisors (see below), whose sum is σ = 1434029940. Its totient is φ = 1180164480.

The previous prime is 1301412223. The next prime is 1301412251. The reversal of 1301412233 is 3322141031.

It can be written as a sum of positive squares in 2 ways, for example, as 940526224 + 360886009 = 30668^2 + 18997^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1301412233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301412223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36341 + ... + 62637.

It is an arithmetic number, because the mean of its divisors is an integer number (119502495).

Almost surely, 2^1301412233 is an apocalyptic number.

It is an amenable number.

1301412233 is a deficient number, since it is larger than the sum of its proper divisors (132617707).

1301412233 is a wasteful number, since it uses less digits than its factorization.

1301412233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26728 (or 26717 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1301412233 is about 36075.0915868553. The cubic root of 1301412233 is about 1091.7879454354.

Adding to 1301412233 its reverse (3322141031), we get a palindrome (4623553264).

The spelling of 1301412233 in words is "one billion, three hundred one million, four hundred twelve thousand, two hundred thirty-three".