201102000012122 has 32 divisors (see below), whose sum is σ = 333752037285888. Its totient is φ = 90111418390000.

The previous prime is 201102000011971. The next prime is 201102000012167. The reversal of 201102000012122 is 221210000201102.

It is a junction number, because it is equal to n+sod(n) for n = 201102000012097 and 201102000012106.

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, 4732847 + ... + 20605917.

It is an arithmetic number, because the mean of its divisors is an integer number (10429751165184).

Almost surely, 2^{201102000012122} is an apocalyptic number.

201102000012122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201102000012122 is a deficient number, since it is larger than the sum of its proper divisors (132650037273766).

201102000012122 is a wasteful number, since it uses less digits than its factorization.

201102000012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15881266.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201102000012122 its reverse (221210000201102), we get a palindrome (422312000213224).

The spelling of 201102000012122 in words is "two hundred one trillion, one hundred two billion, twelve thousand, one hundred twenty-two".