1102431242433 has 8 divisors (see below), whose sum is σ = 1517324720896. Its totient is φ = 711245962800.

The previous prime is 1102431242431. The next prime is 1102431242443. The reversal of 1102431242433 is 3342421342011.

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

It is not a de Polignac number, because 1102431242433 - 2¹ = 1102431242431 is a prime.

It is a super-3 number, since 3×1102431242433³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102431242433.

It is not an unprimeable number, because it can be changed into a prime (1102431242431) 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, 5927049598 + ... + 5927049783.

It is an arithmetic number, because the mean of its divisors is an integer number (189665590112).

Almost surely, 2^{1102431242433} is an apocalyptic number.

It is an amenable number.

1102431242433 is a deficient number, since it is larger than the sum of its proper divisors (414893478463).

1102431242433 is a wasteful number, since it uses less digits than its factorization.

1102431242433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11854099415.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1102431242433 its reverse (3342421342011), we get a palindrome (4444852584444).

The spelling of 1102431242433 in words is "one trillion, one hundred two billion, four hundred thirty-one million, two hundred forty-two thousand, four hundred thirty-three".