2202111201010 has 64 divisors (see below), whose sum is σ = 4577903785728. Its totient is φ = 747039043584.

The previous prime is 2202111200977. The next prime is 2202111201011. The reversal of 2202111201010 is 101021112022.

It is a super-2 number, since 2×2202111201010² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2202111201011) 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 31 ways as a sum of consecutive naturals, for example, 28594977 + ... + 28671883.

It is an arithmetic number, because the mean of its divisors is an integer number (71529746652).

Almost surely, 2^{2202111201010} is an apocalyptic number.

2202111201010 is an abundant number, since it is smaller than the sum of its proper divisors (2375792584718).

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

2202111201010 is a wasteful number, since it uses less digits than its factorization.

2202111201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81235.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2202111201010 its reverse (101021112022), we get a palindrome (2303132313032).

The spelling of 2202111201010 in words is "two trillion, two hundred two billion, one hundred eleven million, two hundred one thousand, ten".