1120200002004 has 24 divisors (see below), whose sum is σ = 2703931040160. Its totient is φ = 360524138464.

The previous prime is 1120200002003. The next prime is 1120200002023. The reversal of 1120200002004 is 4002000020211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120200002003) 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, 1609482414 + ... + 1609483109.

It is an arithmetic number, because the mean of its divisors is an integer number (112663793340).

Almost surely, 2^{1120200002004} is an apocalyptic number.

It is an amenable number.

1120200002004 is an abundant number, since it is smaller than the sum of its proper divisors (1583731038156).

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

1120200002004 is a wasteful number, since it uses less digits than its factorization.

1120200002004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218965559 (or 3218965557 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1120200002004 its reverse (4002000020211), we get a palindrome (5122200022215).

The spelling of 1120200002004 in words is "one trillion, one hundred twenty billion, two hundred million, two thousand, four".