201101002022012 has 24 divisors (see below), whose sum is σ = 375768100853376. Its totient is φ = 93942025209648.

The previous prime is 201101002022003. The next prime is 201101002022029. The reversal of 201101002022012 is 210220200101102.

It is a super-2 number, since 2×201101002022012² (a number of 29 digits) contains 22 as substring.

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, 25417210658 + ... + 25417218569.

It is an arithmetic number, because the mean of its divisors is an integer number (15657004202224).

Almost surely, 2^{201101002022012} is an apocalyptic number.

It is an amenable number.

201101002022012 is a deficient number, since it is larger than the sum of its proper divisors (174667098831364).

201101002022012 is a wasteful number, since it uses less digits than its factorization.

201101002022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50834429297 (or 50834429295 counting only the distinct ones).

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

Adding to 201101002022012 its reverse (210220200101102), we get a palindrome (411321202123114).

The spelling of 201101002022012 in words is "two hundred one trillion, one hundred one billion, two million, twenty-two thousand, twelve".