1343051214155 has 16 divisors (see below), whose sum is σ = 1845266108160. Its totient is φ = 919265753952.

The previous prime is 1343051214151. The next prime is 1343051214161. The reversal of 1343051214155 is 5514121503431.

It is a happy number.

It is not a de Polignac number, because 1343051214155 - 2² = 1343051214151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (1343051214151) 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, 35056625 + ... + 35094914.

It is an arithmetic number, because the mean of its divisors is an integer number (115329131760).

Almost surely, 2^{1343051214155} is an apocalyptic number.

1343051214155 is a deficient number, since it is larger than the sum of its proper divisors (502214894005).

1343051214155 is an equidigital number, since it uses as much as digits as its factorization.

1343051214155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70152098.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 1343051214155 its reverse (5514121503431), we get a palindrome (6857172717586).

The spelling of 1343051214155 in words is "one trillion, three hundred forty-three billion, fifty-one million, two hundred fourteen thousand, one hundred fifty-five".