1140224402002 has 16 divisors (see below), whose sum is σ = 1954686854592. Its totient is φ = 488663488080.

The previous prime is 1140224401991. The next prime is 1140224402011. The reversal of 1140224402002 is 2002044220411.

It is a super-2 number, since 2×1140224402002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1874913 + ... + 2407435.

It is an arithmetic number, because the mean of its divisors is an integer number (122167928412).

Almost surely, 2^{1140224402002} is an apocalyptic number.

1140224402002 is a deficient number, since it is larger than the sum of its proper divisors (814462452590).

1140224402002 is a wasteful number, since it uses less digits than its factorization.

1140224402002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685473.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 1140224402002 its reverse (2002044220411), we get a palindrome (3142268622413).

The spelling of 1140224402002 in words is "one trillion, one hundred forty billion, two hundred twenty-four million, four hundred two thousand, two".