2220001013000 has 32 divisors (see below), whose sum is σ = 5194802372760. Its totient is φ = 888000404800.

The previous prime is 2220001012991. The next prime is 2220001013017. The reversal of 2220001013000 is 3101000222.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1137290007844 + 1082711005156 = 1066438^2 + 1040534^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1109999507 + ... + 1110001506.

Almost surely, 2^{2220001013000} is an apocalyptic number.

2220001013000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220001013000 is an abundant number, since it is smaller than the sum of its proper divisors (2974801359760).

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

2220001013000 is a wasteful number, since it uses less digits than its factorization.

2220001013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220001034 (or 2220001020 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 2220001013000 its reverse (3101000222), we get a palindrome (2223102013222).

The spelling of 2220001013000 in words is "two trillion, two hundred twenty billion, one million, thirteen thousand".