1110340140402 has 32 divisors (see below), whose sum is σ = 2475061617600. Its totient is φ = 330008214528.

The previous prime is 1110340140401. The next prime is 1110340140409. The reversal of 1110340140402 is 2040410430111.

It is not an unprimeable number, because it can be changed into a prime (1110340140401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286463527 + ... + 286467402.

It is an arithmetic number, because the mean of its divisors is an integer number (77345675550).

Almost surely, 2^{1110340140402} is an apocalyptic number.

1110340140402 is an abundant number, since it is smaller than the sum of its proper divisors (1364721477198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110340140402 is a wasteful number, since it uses less digits than its factorization.

1110340140402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572930970.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1110340140402 its reverse (2040410430111), we get a palindrome (3150750570513).

The spelling of 1110340140402 in words is "one trillion, one hundred ten billion, three hundred forty million, one hundred forty thousand, four hundred two".