1212101341 has 8 divisors (see below), whose sum is σ = 1322952768. Its totient is φ = 1101360000.

The previous prime is 1212101321. The next prime is 1212101347. The reversal of 1212101341 is 1431012121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1212101341 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 (1212101347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3585 + ... + 49366.

It is an arithmetic number, because the mean of its divisors is an integer number (165369096).

Almost surely, 2^1212101341 is an apocalyptic number.

1212101341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1212101341 is a deficient number, since it is larger than the sum of its proper divisors (110851427).

1212101341 is a wasteful number, since it uses less digits than its factorization.

1212101341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55043.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1212101341 is about 34815.2458127183. The cubic root of 1212101341 is about 1066.2187377833.

Adding to 1212101341 its reverse (1431012121), we get a palindrome (2643113462).

The spelling of 1212101341 in words is "one billion, two hundred twelve million, one hundred one thousand, three hundred forty-one".