2215222106102 has 8 divisors (see below), whose sum is σ = 3333656720856. Its totient is φ = 1104003199152.

The previous prime is 2215222106101. The next prime is 2215222106143. The reversal of 2215222106102 is 2016012225122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215222106101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1803926183 + ... + 1803927410.

It is an arithmetic number, because the mean of its divisors is an integer number (416707090107).

Almost surely, 2^{2215222106102} is an apocalyptic number.

2215222106102 is a deficient number, since it is larger than the sum of its proper divisors (1118434614754).

2215222106102 is a wasteful number, since it uses less digits than its factorization.

2215222106102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607853902.

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 2215222106102 in words is "two trillion, two hundred fifteen billion, two hundred twenty-two million, one hundred six thousand, one hundred two".