1330133101 has 4 divisors (see below), whose sum is σ = 1451054304. Its totient is φ = 1209211900.

The previous prime is 1330133093. The next prime is 1330133107. The reversal of 1330133101 is 1013310331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1330133101 - 2³ = 1330133093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330133107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60460585 + ... + 60460606.

It is an arithmetic number, because the mean of its divisors is an integer number (362763576).

Almost surely, 2^1330133101 is an apocalyptic number.

1330133101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1330133101 is a deficient number, since it is larger than the sum of its proper divisors (120921203).

1330133101 is a wasteful number, since it uses less digits than its factorization.

1330133101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120921202.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1330133101 is about 36470.9898549518. The cubic root of 1330133101 is about 1099.7611329818.

Adding to 1330133101 its reverse (1013310331), we get a palindrome (2343443432).

It can be divided in two parts, 1330 and 133101, that added together give a palindrome (134431).

The spelling of 1330133101 in words is "one billion, three hundred thirty million, one hundred thirty-three thousand, one hundred one".