2212001021110 has 32 divisors (see below), whose sum is σ = 4007314622592. Its totient is φ = 879093348480.

The previous prime is 2212001021099. The next prime is 2212001021161. The reversal of 2212001021110 is 111201002122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2142580 + ... + 3002440.

It is an arithmetic number, because the mean of its divisors is an integer number (125228581956).

Almost surely, 2^{2212001021110} is an apocalyptic number.

2212001021110 is a deficient number, since it is larger than the sum of its proper divisors (1795313601482).

2212001021110 is a wasteful number, since it uses less digits than its factorization.

2212001021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861528.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2212001021110 its reverse (111201002122), we get a palindrome (2323202023232).

The spelling of 2212001021110 in words is "two trillion, two hundred twelve billion, one million, twenty-one thousand, one hundred ten".