2212111100102 has 16 divisors (see below), whose sum is σ = 3330723696192. Its totient is φ = 1101877613760.

The previous prime is 2212111100083. The next prime is 2212111100113. The reversal of 2212111100102 is 2010011112122.

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, 1364549 + ... + 2507232.

It is an arithmetic number, because the mean of its divisors is an integer number (208170231012).

Almost surely, 2^{2212111100102} is an apocalyptic number.

2212111100102 is a deficient number, since it is larger than the sum of its proper divisors (1118612596090).

2212111100102 is a wasteful number, since it uses less digits than its factorization.

2212111100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872863.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2212111100102 its reverse (2010011112122), we get a palindrome (4222122212224).

The spelling of 2212111100102 in words is "two trillion, two hundred twelve billion, one hundred eleven million, one hundred thousand, one hundred two".