220113143113 has 2 divisors, whose sum is σ = 220113143114. Its totient is φ = 220113143112.

The previous prime is 220113143059. The next prime is 220113143119. The reversal of 220113143113 is 311341311022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129248878144 + 90864264969 = 359512^2 + 301437^2 .

It is a cyclic number.

It is not a de Polignac number, because 220113143113 - 2¹³ = 220113134921 is a prime.

It is not a weakly prime, because it can be changed into another prime (220113143119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110056571556 + 110056571557.

It is an arithmetic number, because the mean of its divisors is an integer number (110056571557).

Almost surely, 2^220113143113 is an apocalyptic number.

It is an amenable number.

220113143113 is a deficient number, since it is larger than the sum of its proper divisors (1).

220113143113 is an equidigital number, since it uses as much as digits as its factorization.

220113143113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 220113143113 its reverse (311341311022), we get a palindrome (531454454135).

The spelling of 220113143113 in words is "two hundred twenty billion, one hundred thirteen million, one hundred forty-three thousand, one hundred thirteen".