2212122110010 has 16 divisors (see below), whose sum is σ = 5309093064096. Its totient is φ = 589899229328.

The previous prime is 2212122109999. The next prime is 2212122110021. The reversal of 2212122110010 is 100112212122.

It is an interprime number because it is at equal distance from previous prime (2212122109999) and next prime (2212122110021).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 36868701804 + ... + 36868701863.

It is an arithmetic number, because the mean of its divisors is an integer number (331818316506).

Almost surely, 2^{2212122110010} is an apocalyptic number.

2212122110010 is an abundant number, since it is smaller than the sum of its proper divisors (3096970954086).

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

2212122110010 is a wasteful number, since it uses less digits than its factorization.

2212122110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73737403677.

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

Adding to 2212122110010 its reverse (100112212122), we get a palindrome (2312234322132).

The spelling of 2212122110010 in words is "two trillion, two hundred twelve billion, one hundred twenty-two million, one hundred ten thousand, ten".