1330434215401 has 4 divisors (see below), whose sum is σ = 1388279181312. Its totient is φ = 1272589249492.

The previous prime is 1330434215381. The next prime is 1330434215423. The reversal of 1330434215401 is 1045124340331.

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 1330434215401 - 2²⁷ = 1330299997673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330434215441) 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, 28922482921 + ... + 28922482966.

It is an arithmetic number, because the mean of its divisors is an integer number (347069795328).

Almost surely, 2^{1330434215401} is an apocalyptic number.

It is an amenable number.

1330434215401 is a deficient number, since it is larger than the sum of its proper divisors (57844965911).

1330434215401 is an equidigital number, since it uses as much as digits as its factorization.

1330434215401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57844965910.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1330434215401 its reverse (1045124340331), we get a palindrome (2375558555732).

The spelling of 1330434215401 in words is "one trillion, three hundred thirty billion, four hundred thirty-four million, two hundred fifteen thousand, four hundred one".