2204204400002 has 16 divisors (see below), whose sum is σ = 3723230893824. Its totient is φ = 969591378000.

The previous prime is 2204204399989. The next prime is 2204204400019. The reversal of 2204204400002 is 2000044024022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615984949 + ... + 1615986312.

It is an arithmetic number, because the mean of its divisors is an integer number (232701930864).

Almost surely, 2^{2204204400002} is an apocalyptic number.

2204204400002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2204204400002 is a deficient number, since it is larger than the sum of its proper divisors (1519026493822).

2204204400002 is a wasteful number, since it uses less digits than its factorization.

2204204400002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231971305.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2204204400002 its reverse (2000044024022), we get a palindrome (4204248424024).

The spelling of 2204204400002 in words is "two trillion, two hundred four billion, two hundred four million, four hundred thousand, two".