1102242254402 has 8 divisors (see below), whose sum is σ = 1653511579200. Its totient is φ = 551071728004.

The previous prime is 1102242254383. The next prime is 1102242254413. The reversal of 1102242254402 is 2044522422011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24671702 + ... + 24716337.

It is an arithmetic number, because the mean of its divisors is an integer number (206688947400).

Almost surely, 2^{1102242254402} is an apocalyptic number.

1102242254402 is a deficient number, since it is larger than the sum of its proper divisors (551269324798).

1102242254402 is a wasteful number, since it uses less digits than its factorization.

1102242254402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49399200.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 1102242254402 its reverse (2044522422011), we get a palindrome (3146764676413).

The spelling of 1102242254402 in words is "one trillion, one hundred two billion, two hundred forty-two million, two hundred fifty-four thousand, four hundred two".