1336223001 has 16 divisors (see below), whose sum is σ = 1892980800. Its totient is φ = 838405184.

The previous prime is 1336222963. The next prime is 1336223003. The reversal of 1336223001 is 1003226331.

It is not a de Polignac number, because 1336223001 - 2¹¹ = 1336220953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1336223003) 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, 30591 + ... + 60068.

It is an arithmetic number, because the mean of its divisors is an integer number (118311300).

Almost surely, 2^1336223001 is an apocalyptic number.

It is an amenable number.

1336223001 is a deficient number, since it is larger than the sum of its proper divisors (556757799).

1336223001 is an frugal number, since it uses more digits than its factorization.

1336223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90713 (or 90679 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1336223001 is about 36554.3841556659. The cubic root of 1336223001 is about 1101.4369652795.

Adding to 1336223001 its reverse (1003226331), we get a palindrome (2339449332).

It can be divided in two parts, 13362 and 23001, that added together give a palindrome (36363).

The spelling of 1336223001 in words is "one billion, three hundred thirty-six million, two hundred twenty-three thousand, one".