120111210002201 has 16 divisors (see below), whose sum is σ = 132807815312640. Its totient is φ = 107713313585280.

The previous prime is 120111210002197. The next prime is 120111210002207. The reversal of 120111210002201 is 102200012111021.

It is a cyclic number.

It is not a de Polignac number, because 120111210002201 - 2² = 120111210002197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120111210002207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60899396 + ... + 62840741.

It is an arithmetic number, because the mean of its divisors is an integer number (8300488457040).

Almost surely, 2^{120111210002201} is an apocalyptic number.

120111210002201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120111210002201 is a deficient number, since it is larger than the sum of its proper divisors (12696605310439).

120111210002201 is a wasteful number, since it uses less digits than its factorization.

120111210002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123741344.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120111210002201 its reverse (102200012111021), we get a palindrome (222311222113222).

The spelling of 120111210002201 in words is "one hundred twenty trillion, one hundred eleven billion, two hundred ten million, two thousand, two hundred one".