2202210121012 has 24 divisors (see below), whose sum is σ = 4221664235712. Its totient is φ = 996851049600.

The previous prime is 2202210121009. The next prime is 2202210121021. The reversal of 2202210121012 is 2101210122022.

It is a happy number.

2202210121012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103828048 + ... + 103849255.

It is an arithmetic number, because the mean of its divisors is an integer number (175902676488).

Almost surely, 2^{2202210121012} is an apocalyptic number.

2202210121012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2202210121012 is a deficient number, since it is larger than the sum of its proper divisors (2019454114700).

2202210121012 is a wasteful number, since it uses less digits than its factorization.

2202210121012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207677559 (or 207677557 counting only the distinct ones).

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

Adding to 2202210121012 its reverse (2101210122022), we get a palindrome (4303420243034).

The spelling of 2202210121012 in words is "two trillion, two hundred two billion, two hundred ten million, one hundred twenty-one thousand, twelve".