220030012132313 has 8 divisors (see below), whose sum is σ = 220584159707400. Its totient is φ = 219476500414848.

The previous prime is 220030012132303. The next prime is 220030012132361. The reversal of 220030012132313 is 313231210030022.

It can be written as a sum of positive squares in 4 ways, for example, as 3816896801344 + 216213115330969 = 1953688^2 + 14704187^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220030012132313 - 2¹⁰ = 220030012131289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220030012132303) 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, 158271458 + ... + 159655611.

It is an arithmetic number, because the mean of its divisors is an integer number (27573019963425).

Almost surely, 2^{220030012132313} is an apocalyptic number.

It is an amenable number.

220030012132313 is a deficient number, since it is larger than the sum of its proper divisors (554147575087).

220030012132313 is a wasteful number, since it uses less digits than its factorization.

220030012132313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317928811.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 220030012132313 its reverse (313231210030022), we get a palindrome (533261222162335).

The spelling of 220030012132313 in words is "two hundred twenty trillion, thirty billion, twelve million, one hundred thirty-two thousand, three hundred thirteen".