2220021102010 has 8 divisors (see below), whose sum is σ = 3996037983636. Its totient is φ = 888008440800.

The previous prime is 2220021101983. The next prime is 2220021102037. The reversal of 2220021102010 is 102011200222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2220021101983) and next prime (2220021102037).

It can be written as a sum of positive squares in 2 ways, for example, as 2219661961609 + 359140401 = 1489853^2 + 18951^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111001055091 + ... + 111001055110.

Almost surely, 2^{2220021102010} is an apocalyptic number.

2220021102010 is a deficient number, since it is larger than the sum of its proper divisors (1776016881626).

2220021102010 is a wasteful number, since it uses less digits than its factorization.

2220021102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222002110208.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2220021102010 its reverse (102011200222), we get a palindrome (2322032302232).

The spelling of 2220021102010 in words is "two trillion, two hundred twenty billion, twenty-one million, one hundred two thousand, ten".