1340553210122 has 48 divisors (see below), whose sum is σ = 2389707785088. Its totient is φ = 562108135680.

The previous prime is 1340553209977. The next prime is 1340553210131. The reversal of 1340553210122 is 2210123550431.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13958993 + ... + 14054699.

It is an arithmetic number, because the mean of its divisors is an integer number (49785578856).

Almost surely, 2^{1340553210122} is an apocalyptic number.

1340553210122 is a deficient number, since it is larger than the sum of its proper divisors (1049154574966).

1340553210122 is a wasteful number, since it uses less digits than its factorization.

1340553210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98811 (or 98804 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 1340553210122 its reverse (2210123550431), we get a palindrome (3550676760553).

The spelling of 1340553210122 in words is "one trillion, three hundred forty billion, five hundred fifty-three million, two hundred ten thousand, one hundred twenty-two".