220120231443410 has 16 divisors (see below), whose sum is σ = 400301121925656. Its totient is φ = 87140380282368.

The previous prime is 220120231443401. The next prime is 220120231443449. The reversal of 220120231443410 is 14344132021022.

It can be written as a sum of positive squares in 4 ways, for example, as 183896408627281 + 36223822816129 = 13560841^2 + 6018623^2 .

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, 113464035857 + ... + 113464037796.

Almost surely, 2^{220120231443410} is an apocalyptic number.

220120231443410 is a deficient number, since it is larger than the sum of its proper divisors (180180890482246).

220120231443410 is a wasteful number, since it uses less digits than its factorization.

220120231443410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226928073757.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 220120231443410 its reverse (14344132021022), we get a palindrome (234464363464432).

The spelling of 220120231443410 in words is "two hundred twenty trillion, one hundred twenty billion, two hundred thirty-one million, four hundred forty-three thousand, four hundred ten".