1102344232402 has 32 divisors (see below), whose sum is σ = 1893932202240. Its totient is φ = 471384513600.

The previous prime is 1102344232373. The next prime is 1102344232421. The reversal of 1102344232402 is 2042324432011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12488499 + ... + 12576457.

It is an arithmetic number, because the mean of its divisors is an integer number (59185381320).

Almost surely, 2^{1102344232402} is an apocalyptic number.

1102344232402 is a deficient number, since it is larger than the sum of its proper divisors (791587969838).

1102344232402 is a wasteful number, since it uses less digits than its factorization.

1102344232402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89946.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1102344232402 its reverse (2042324432011), we get a palindrome (3144668664413).

The spelling of 1102344232402 in words is "one trillion, one hundred two billion, three hundred forty-four million, two hundred thirty-two thousand, four hundred two".