2220305263026 has 32 divisors (see below), whose sum is σ = 4488090337728. Its totient is φ = 732199934400.

The previous prime is 2220305262979. The next prime is 2220305263027. The reversal of 2220305263026 is 6203625030222.

It is a super-2 number, since 2×2220305263026² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2220305263027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 660700 + ... + 2208423.

It is an arithmetic number, because the mean of its divisors is an integer number (140252823054).

Almost surely, 2^{2220305263026} is an apocalyptic number.

2220305263026 is an abundant number, since it is smaller than the sum of its proper divisors (2267785074702).

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

2220305263026 is a wasteful number, since it uses less digits than its factorization.

2220305263026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870506.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 2220305263026 in words is "two trillion, two hundred twenty billion, three hundred five million, two hundred sixty-three thousand, twenty-six".