230220001102013 has 16 divisors (see below), whose sum is σ = 249727308222000. Its totient is φ = 210971094842880.

The previous prime is 230220001101991. The next prime is 230220001102027. The reversal of 230220001102013 is 310201100022032.

It can be written as a sum of positive squares in 8 ways, for example, as 93852655066564 + 136367346035449 = 9687758^2 + 11677643^2 .

It is a cyclic number.

It is not a de Polignac number, because 230220001102013 - 2¹² = 230220001097917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230220001101982 and 230220001102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230220001152013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28328048 + ... + 35537561.

It is an arithmetic number, because the mean of its divisors is an integer number (15607956763875).

Almost surely, 2^{230220001102013} is an apocalyptic number.

It is an amenable number.

230220001102013 is a deficient number, since it is larger than the sum of its proper divisors (19507307119987).

230220001102013 is a wasteful number, since it uses less digits than its factorization.

230220001102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63867632.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 230220001102013 its reverse (310201100022032), we get a palindrome (540421101124045).

The spelling of 230220001102013 in words is "two hundred thirty trillion, two hundred twenty billion, one million, one hundred two thousand, thirteen".