2220066655143 has 8 divisors (see below), whose sum is σ = 2960522740608. Its totient is φ = 1479827503224.

The previous prime is 2220066655133. The next prime is 2220066655153. The reversal of 2220066655143 is 3415566600222.

It is an interprime number because it is at equal distance from previous prime (2220066655133) and next prime (2220066655153).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2220066655143 - 2²⁰ = 2220065606567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220066655095 and 2220066655104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220066655133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54209505 + ... + 54250442.

It is an arithmetic number, because the mean of its divisors is an integer number (370065342576).

Almost surely, 2^{2220066655143} is an apocalyptic number.

2220066655143 is a deficient number, since it is larger than the sum of its proper divisors (740456085465).

2220066655143 is a wasteful number, since it uses less digits than its factorization.

2220066655143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108466773.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 2220066655143 in words is "two trillion, two hundred twenty billion, sixty-six million, six hundred fifty-five thousand, one hundred forty-three".