1340222013011 has 8 divisors (see below), whose sum is σ = 1533259736064. Its totient is φ = 1147578648840.

The previous prime is 1340222013007. The next prime is 1340222013023. The reversal of 1340222013011 is 1103102220431.

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 1340222013011 - 2² = 1340222013007 is a prime.

It is a super-2 number, since 2×1340222013011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1340222013041) 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, 98582435 + ... + 98596028.

It is an arithmetic number, because the mean of its divisors is an integer number (191657467008).

Almost surely, 2^{1340222013011} is an apocalyptic number.

1340222013011 is a deficient number, since it is larger than the sum of its proper divisors (193037723053).

1340222013011 is an equidigital number, since it uses as much as digits as its factorization.

1340222013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197179441.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1340222013011 its reverse (1103102220431), we get a palindrome (2443324233442).

The spelling of 1340222013011 in words is "one trillion, three hundred forty billion, two hundred twenty-two million, thirteen thousand, eleven".