1343311101 has 16 divisors (see below), whose sum is σ = 2171008320. Its totient is φ = 814127760.

The previous prime is 1343311097. The next prime is 1343311141. The reversal of 1343311101 is 1011133431.

1343311101 is a `hidden beast` number, since 1 + 343 + 311 + 10 + 1 = 666.

It is not a de Polignac number, because 1343311101 - 2² = 1343311097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343311141) 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, 2261170 + ... + 2261763.

It is an arithmetic number, because the mean of its divisors is an integer number (135688020).

Almost surely, 2^1343311101 is an apocalyptic number.

1343311101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1343311101 is a deficient number, since it is larger than the sum of its proper divisors (827697219).

1343311101 is a wasteful number, since it uses less digits than its factorization.

1343311101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522953 (or 4522947 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1343311101 is about 36651.2087249520. The cubic root of 1343311101 is about 1103.3810847454.

Adding to 1343311101 its reverse (1011133431), we get a palindrome (2354444532).

The spelling of 1343311101 in words is "one billion, three hundred forty-three million, three hundred eleven thousand, one hundred one".