220153434104 has 16 divisors (see below), whose sum is σ = 417043233600. Its totient is φ = 108941905152.

The previous prime is 220153434047. The next prime is 220153434121. The reversal of 220153434104 is 401434351022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141850664 + ... + 141852215.

It is an arithmetic number, because the mean of its divisors is an integer number (26065202100).

Almost surely, 2^220153434104 is an apocalyptic number.

It is an amenable number.

220153434104 is a deficient number, since it is larger than the sum of its proper divisors (196889799496).

220153434104 is a wasteful number, since it uses less digits than its factorization.

220153434104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283702982 (or 283702978 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 220153434104 its reverse (401434351022), we get a palindrome (621587785126).

The spelling of 220153434104 in words is "two hundred twenty billion, one hundred fifty-three million, four hundred thirty-four thousand, one hundred four".