201101221120002 has 32 divisors (see below), whose sum is σ = 461023910086272. Its totient is φ = 57286994736384.

The previous prime is 201101221119923. The next prime is 201101221120021. The reversal of 201101221120002 is 200021122101102.

It is a super-2 number, since 2×201101221120002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7104027853 + ... + 7104056160.

It is an arithmetic number, because the mean of its divisors is an integer number (14406997190196).

Almost surely, 2^{201101221120002} is an apocalyptic number.

201101221120002 is an abundant number, since it is smaller than the sum of its proper divisors (259922688966270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201101221120002 is a wasteful number, since it uses less digits than its factorization.

201101221120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14208084362.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201101221120002 its reverse (200021122101102), we get a palindrome (401122343221104).

The spelling of 201101221120002 in words is "two hundred one trillion, one hundred one billion, two hundred twenty-one million, one hundred twenty thousand, two".