2207000203400 has 24 divisors (see below), whose sum is σ = 5131275473370. Its totient is φ = 882800081280.

The previous prime is 2207000203393. The next prime is 2207000203411. The reversal of 2207000203400 is 43020007022.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1097310720676 + 1109689482724 = 1047526^2 + 1053418^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5517500309 + ... + 5517500708.

Almost surely, 2^{2207000203400} is an apocalyptic number.

2207000203400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2207000203400 is an abundant number, since it is smaller than the sum of its proper divisors (2924275269970).

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

2207000203400 is a wasteful number, since it uses less digits than its factorization.

2207000203400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11035001033 (or 11035001024 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The spelling of 2207000203400 in words is "two trillion, two hundred seven billion, two hundred three thousand, four hundred".