1341501211 has 2 divisors, whose sum is σ = 1341501212. Its totient is φ = 1341501210.

The previous prime is 1341501209. The next prime is 1341501233. The reversal of 1341501211 is 1121051431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1341501211 - 2¹ = 1341501209 is a prime.

It is a super-2 number, since 2×1341501211² = 3599250998228933042, which contains 22 as substring.

Together with 1341501209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1341501911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670750605 + 670750606.

It is an arithmetic number, because the mean of its divisors is an integer number (670750606).

Almost surely, 2^1341501211 is an apocalyptic number.

1341501211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341501211 is an equidigital number, since it uses as much as digits as its factorization.

1341501211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1341501211 is about 36626.5096753704. The cubic root of 1341501211 is about 1102.8853207244.

Adding to 1341501211 its reverse (1121051431), we get a palindrome (2462552642).

The spelling of 1341501211 in words is "one billion, three hundred forty-one million, five hundred one thousand, two hundred eleven".