220011212001202 has 8 divisors (see below), whose sum is σ = 330018926006700. Its totient is φ = 110004903332304.

The previous prime is 220011212001197. The next prime is 220011212001211. The reversal of 220011212001202 is 202100212110022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 216175297815801 + 3835914185401 = 14702901^2 + 1958549^2 .

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, 350942677 + ... + 351569032.

Almost surely, 2^{220011212001202} is an apocalyptic number.

220011212001202 is a deficient number, since it is larger than the sum of its proper divisors (110007714005498).

220011212001202 is a wasteful number, since it uses less digits than its factorization.

220011212001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702668300.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 220011212001202 its reverse (202100212110022), we get a palindrome (422111424111224).

The spelling of 220011212001202 in words is "two hundred twenty trillion, eleven billion, two hundred twelve million, one thousand, two hundred two".