223103131002030 has 32 divisors (see below), whose sum is σ = 535467999341088. Its totient is φ = 59491892163200.

The previous prime is 223103131002023. The next prime is 223103131002049. The reversal of 223103131002030 is 30200131301322.

It is a super-3 number, since 3×223103131002030³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223103131001988 and 223103131002006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141459201 + ... + 143027660.

It is an arithmetic number, because the mean of its divisors is an integer number (16733374979409).

Almost surely, 2^{223103131002030} is an apocalyptic number.

223103131002030 is an abundant number, since it is smaller than the sum of its proper divisors (312364868339058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223103131002030 is a wasteful number, since it uses less digits than its factorization.

223103131002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284513012.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 223103131002030 its reverse (30200131301322), we get a palindrome (253303262303352).

The spelling of 223103131002030 in words is "two hundred twenty-three trillion, one hundred three billion, one hundred thirty-one million, two thousand, thirty".