2220305411023 has 12 divisors (see below), whose sum is σ = 2584926594432. Its totient is φ = 1901555093760.

The previous prime is 2220305410969. The next prime is 2220305411029. The reversal of 2220305411023 is 3201145030222.

It is not a de Polignac number, because 2220305411023 - 2³³ = 2211715476431 is a prime.

It is a super-2 number, since 2×2220305411023² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220305411029) 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, 18556783 + ... + 18676048.

It is an arithmetic number, because the mean of its divisors is an integer number (215410549536).

Almost surely, 2^{2220305411023} is an apocalyptic number.

2220305411023 is a deficient number, since it is larger than the sum of its proper divisors (364621183409).

2220305411023 is a wasteful number, since it uses less digits than its factorization.

2220305411023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37234062 (or 37234055 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 2220305411023 in words is "two trillion, two hundred twenty billion, three hundred five million, four hundred eleven thousand, twenty-three".