223021013101030 has 24 divisors (see below), whose sum is σ = 426440871422928. Its totient is φ = 83960851989888.

The previous prime is 223021013101021. The next prime is 223021013101039. The reversal of 223021013101030 is 30101310120322.

It is an interprime number because it is at equal distance from previous prime (223021013101021) and next prime (223021013101039).

It is a junction number, because it is equal to n+sod(n) for n = 223021013100989 and 223021013101007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223021013101039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38584947474 + ... + 38584953253.

It is an arithmetic number, because the mean of its divisors is an integer number (17768369642622).

Almost surely, 2^{223021013101030} is an apocalyptic number.

223021013101030 is a deficient number, since it is larger than the sum of its proper divisors (203419858321898).

223021013101030 is a wasteful number, since it uses less digits than its factorization.

223021013101030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77169900768 (or 77169900751 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 223021013101030 its reverse (30101310120322), we get a palindrome (253122323221352).

The spelling of 223021013101030 in words is "two hundred twenty-three trillion, twenty-one billion, thirteen million, one hundred one thousand, thirty".