220240000402 has 16 divisors (see below), whose sum is σ = 341622542592. Its totient is φ = 106378439760.

The previous prime is 220240000361. The next prime is 220240000403. The reversal of 220240000402 is 204000042022.

It is not an unprimeable number, because it can be changed into a prime (220240000403) 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, 3119853 + ... + 3189664.

It is an arithmetic number, because the mean of its divisors is an integer number (21351408912).

Almost surely, 2^220240000402 is an apocalyptic number.

220240000402 is a deficient number, since it is larger than the sum of its proper divisors (121382542190).

220240000402 is a wasteful number, since it uses less digits than its factorization.

220240000402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6310113.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 220240000402 its reverse (204000042022), we get a palindrome (424240042424).

The spelling of 220240000402 in words is "two hundred twenty billion, two hundred forty million, four hundred two", and thus it is an aban number.