20110011002212 has 24 divisors (see below), whose sum is σ = 36990677195136. Its totient is φ = 9547628194368.

The previous prime is 20110011002183. The next prime is 20110011002233. The reversal of 20110011002212 is 21220011001102.

It is a junction number, because it is equal to n+sod(n) for n = 20110011002192 and 20110011002201.

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, 797750448 + ... + 797775655.

It is an arithmetic number, because the mean of its divisors is an integer number (1541278216464).

Almost surely, 2^{20110011002212} is an apocalyptic number.

It is an amenable number.

20110011002212 is a deficient number, since it is larger than the sum of its proper divisors (16880666192924).

20110011002212 is a wasteful number, since it uses less digits than its factorization.

20110011002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595526267 (or 1595526265 counting only the distinct ones).

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

Adding to 20110011002212 its reverse (21220011001102), we get a palindrome (41330022003314).

The spelling of 20110011002212 in words is "twenty trillion, one hundred ten billion, eleven million, two thousand, two hundred twelve".