1102250344342 has 64 divisors (see below), whose sum is σ = 2031820277760. Its totient is φ = 437905353600.

The previous prime is 1102250344337. The next prime is 1102250344343. The reversal of 1102250344342 is 2434430522011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102250344343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74767092 + ... + 74781832.

It is an arithmetic number, because the mean of its divisors is an integer number (31747191840).

Almost surely, 2^{1102250344342} is an apocalyptic number.

1102250344342 is a deficient number, since it is larger than the sum of its proper divisors (929569933418).

1102250344342 is a wasteful number, since it uses less digits than its factorization.

1102250344342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20797.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1102250344342 its reverse (2434430522011), we get a palindrome (3536680866353).

The spelling of 1102250344342 in words is "one trillion, one hundred two billion, two hundred fifty million, three hundred forty-four thousand, three hundred forty-two".