1111140434202 has 64 divisors (see below), whose sum is σ = 2341138546560. Its totient is φ = 351127332864.

The previous prime is 1111140434197. The next prime is 1111140434227. The reversal of 1111140434202 is 2024340411111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3762018 + ... + 4046610.

It is an arithmetic number, because the mean of its divisors is an integer number (36580289790).

Almost surely, 2^{1111140434202} is an apocalyptic number.

1111140434202 is an abundant number, since it is smaller than the sum of its proper divisors (1229998112358).

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

1111140434202 is a wasteful number, since it uses less digits than its factorization.

1111140434202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285087.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1111140434202 its reverse (2024340411111), we get a palindrome (3135480845313).

The spelling of 1111140434202 in words is "one trillion, one hundred eleven billion, one hundred forty million, four hundred thirty-four thousand, two hundred two".