2200240400402 has 48 divisors (see below), whose sum is σ = 3842510192640. Its totient is φ = 940924279680.

The previous prime is 2200240400401. The next prime is 2200240400417. The reversal of 2200240400402 is 2040040420022.

It is a super-2 number, since 2×2200240400402² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2200240400401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10954799 + ... + 11153837.

It is an arithmetic number, because the mean of its divisors is an integer number (80052295680).

Almost surely, 2^{2200240400402} is an apocalyptic number.

2200240400402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200240400402 is a deficient number, since it is larger than the sum of its proper divisors (1642269792238).

2200240400402 is a wasteful number, since it uses less digits than its factorization.

2200240400402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201767 (or 201756 counting only the distinct ones).

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

Adding to 2200240400402 its reverse (2040040420022), we get a palindrome (4240280820424).

It can be divided in two parts, 22002 and 40400402, that added together give a palindrome (40422404).

The spelling of 2200240400402 in words is "two trillion, two hundred billion, two hundred forty million, four hundred thousand, four hundred two".