2201101021122 has 8 divisors (see below), whose sum is σ = 4402202042256. Its totient is φ = 733700340372.

The previous prime is 2201101021121. The next prime is 2201101021123. The reversal of 2201101021122 is 2211201011022.

It is an interprime number because it is at equal distance from previous prime (2201101021121) and next prime (2201101021123).

It is a sphenic number, since it is the product of 3 distinct primes.

2201101021122 is an admirable number.

It is a super-2 number, since 2×2201101021122² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2201101021121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 183425085088 + ... + 183425085099.

It is an arithmetic number, because the mean of its divisors is an integer number (550275255282).

Almost surely, 2^{2201101021122} is an apocalyptic number.

2201101021122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2201101021122 is a wasteful number, since it uses less digits than its factorization.

2201101021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366850170192.

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

Adding to 2201101021122 its reverse (2211201011022), we get a palindrome (4412302032144).

The spelling of 2201101021122 in words is "two trillion, two hundred one billion, one hundred one million, twenty-one thousand, one hundred twenty-two".