220233130103031 has 4 divisors (see below), whose sum is σ = 293644173470712. Its totient is φ = 146822086735352.

The previous prime is 220233130103027. The next prime is 220233130103047. The reversal of 220233130103031 is 130301031332022.

220233130103031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220233130103031 - 2² = 220233130103027 is a prime.

It is a super-2 number, since 2×220233130103031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220233130102992 and 220233130103010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220233130103431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36705521683836 + ... + 36705521683841.

It is an arithmetic number, because the mean of its divisors is an integer number (73411043367678).

Almost surely, 2^{220233130103031} is an apocalyptic number.

220233130103031 is a deficient number, since it is larger than the sum of its proper divisors (73411043367681).

220233130103031 is an equidigital number, since it uses as much as digits as its factorization.

220233130103031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73411043367680.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 220233130103031 its reverse (130301031332022), we get a palindrome (350534161435053).

The spelling of 220233130103031 in words is "two hundred twenty trillion, two hundred thirty-three billion, one hundred thirty million, one hundred three thousand, thirty-one".