2220001551010 has 32 divisors (see below), whose sum is σ = 4232798745840. Its totient is φ = 835422185472.

The previous prime is 2220001550999. The next prime is 2220001551011. The reversal of 2220001551010 is 101551000222.

It can be written as a sum of positive squares in 8 ways, for example, as 2200122524961 + 19879026049 = 1483281^2 + 140993^2 .

It is not an unprimeable number, because it can be changed into a prime (2220001551011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2264995 + ... + 3093574.

Almost surely, 2^{2220001551010} is an apocalyptic number.

2220001551010 is a deficient number, since it is larger than the sum of its proper divisors (2012797194830).

2220001551010 is a wasteful number, since it uses less digits than its factorization.

2220001551010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361030.

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 2220001551010 its reverse (101551000222), we get a palindrome (2321552551232).

The spelling of 2220001551010 in words is "two trillion, two hundred twenty billion, one million, five hundred fifty-one thousand, ten".