220231103021033 has 16 divisors (see below), whose sum is σ = 240615501025536. Its totient is φ = 200341094479680.

The previous prime is 220231103021003. The next prime is 220231103021081. The reversal of 220231103021033 is 330120301132022.

It is a cyclic number.

It is not a de Polignac number, because 220231103021033 - 2¹⁰ = 220231103020009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220231103021003) 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, 48983285 + ... + 53290002.

It is an arithmetic number, because the mean of its divisors is an integer number (15038468814096).

Almost surely, 2^{220231103021033} is an apocalyptic number.

It is an amenable number.

220231103021033 is a deficient number, since it is larger than the sum of its proper divisors (20384398004503).

220231103021033 is a wasteful number, since it uses less digits than its factorization.

220231103021033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102275704.

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

Adding to 220231103021033 its reverse (330120301132022), we get a palindrome (550351404153055).

The spelling of 220231103021033 in words is "two hundred twenty trillion, two hundred thirty-one billion, one hundred three million, twenty-one thousand, thirty-three".