220011210001010 has 16 divisors (see below), whose sum is σ = 396240067083672. Its totient is φ = 87955619760000.

The previous prime is 220011210000997. The next prime is 220011210001043. The reversal of 220011210001010 is 10100012110022.

It can be written as a sum of positive squares in 4 ways, for example, as 155661629932249 + 64349580068761 = 12476443^2 + 8021819^2 .

It is a super-2 number, since 2×220011210001010² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220011210000982 and 220011210001000.

It is an unprimeable number.

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, 6108011141 + ... + 6108047160.

Almost surely, 2^{220011210001010} is an apocalyptic number.

220011210001010 is a deficient number, since it is larger than the sum of its proper divisors (176228857082662).

220011210001010 is a wasteful number, since it uses less digits than its factorization.

220011210001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12216060109.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 220011210001010 its reverse (10100012110022), we get a palindrome (230111222111032).

The spelling of 220011210001010 in words is "two hundred twenty trillion, eleven billion, two hundred ten million, one thousand, ten".