201120122012102 has 8 divisors (see below), whose sum is σ = 301684977793512. Its totient is φ = 100558462747600.

The previous prime is 201120122012021. The next prime is 201120122012107. The reversal of 201120122012102 is 201210221021102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120122012107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798971924 + ... + 799223607.

It is an arithmetic number, because the mean of its divisors is an integer number (37710622224189).

Almost surely, 2^{201120122012102} is an apocalyptic number.

201120122012102 is a deficient number, since it is larger than the sum of its proper divisors (100564855781410).

201120122012102 is a wasteful number, since it uses less digits than its factorization.

201120122012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598258454.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201120122012102 its reverse (201210221021102), we get a palindrome (402330343033204).

The spelling of 201120122012102 in words is "two hundred one trillion, one hundred twenty billion, one hundred twenty-two million, twelve thousand, one hundred two".