2220445123355 has 16 divisors (see below), whose sum is σ = 2665717857120. Its totient is φ = 1775567167488.

The previous prime is 2220445123339. The next prime is 2220445123373. The reversal of 2220445123355 is 5533215440222.

It is a cyclic number.

It is not a de Polignac number, because 2220445123355 - 2⁴ = 2220445123339 is a prime.

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, 152150939 + ... + 152165531.

It is an arithmetic number, because the mean of its divisors is an integer number (166607366070).

Almost surely, 2^{2220445123355} is an apocalyptic number.

2220445123355 is a deficient number, since it is larger than the sum of its proper divisors (445272733765).

2220445123355 is a wasteful number, since it uses less digits than its factorization.

2220445123355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26030.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 2220445123355 in words is "two trillion, two hundred twenty billion, four hundred forty-five million, one hundred twenty-three thousand, three hundred fifty-five".