220001300002 has 24 divisors (see below), whose sum is σ = 362755518300. Its totient is φ = 99993395040.

The previous prime is 220001299979. The next prime is 220001300021. The reversal of 220001300002 is 200003100022.

It can be written as a sum of positive squares in 2 ways, for example, as 219988202841 + 13097161 = 469029^2 + 3619^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4824324 + ... + 4869712.

Almost surely, 2^220001300002 is an apocalyptic number.

220001300002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220001300002 is a deficient number, since it is larger than the sum of its proper divisors (142754218298).

220001300002 is a wasteful number, since it uses less digits than its factorization.

220001300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65442 (or 65431 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 220001300002 its reverse (200003100022), we get a palindrome (420004400024).

The spelling of 220001300002 in words is "two hundred twenty billion, one million, three hundred thousand, two".