220211011120202 has 8 divisors (see below), whose sum is σ = 330316581634596. Its totient is φ = 110105483908672.

The previous prime is 220211011120109. The next prime is 220211011120231. The reversal of 220211011120202 is 202021110112022.

It can be written as a sum of positive squares in 2 ways, for example, as 212700610579081 + 7510400541121 = 14584259^2 + 2740511^2 .

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, 9581528 + ... + 23070060.

Almost surely, 2^{220211011120202} is an apocalyptic number.

220211011120202 is a deficient number, since it is larger than the sum of its proper divisors (110105570514394).

220211011120202 is a wasteful number, since it uses less digits than its factorization.

220211011120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21651432.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220211011120202 its reverse (202021110112022), we get a palindrome (422232121232224).

The spelling of 220211011120202 in words is "two hundred twenty trillion, two hundred eleven billion, eleven million, one hundred twenty thousand, two hundred two".