1301214311 has 8 divisors (see below), whose sum is σ = 1347062400. Its totient is φ = 1255431520.

The previous prime is 1301214307. The next prime is 1301214337. The reversal of 1301214311 is 1134121031.

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

It is a cyclic number.

It is not a de Polignac number, because 1301214311 - 2² = 1301214307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1301214311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301214301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26141 + ... + 57321.

It is an arithmetic number, because the mean of its divisors is an integer number (168382800).

Almost surely, 2^1301214311 is an apocalyptic number.

1301214311 is a deficient number, since it is larger than the sum of its proper divisors (45848089).

1301214311 is a wasteful number, since it uses less digits than its factorization.

1301214311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32649.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1301214311 is about 36072.3482878506. The cubic root of 1301214311 is about 1091.7325953566.

Adding to 1301214311 its reverse (1134121031), we get a palindrome (2435335342).

The spelling of 1301214311 in words is "one billion, three hundred one million, two hundred fourteen thousand, three hundred eleven".