210011121120201 has 8 divisors (see below), whose sum is σ = 280019614072704. Its totient is φ = 140005021123920.

The previous prime is 210011121120137. The next prime is 210011121120211. The reversal of 210011121120201 is 102021121110012.

It is a happy number.

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

It is not a de Polignac number, because 210011121120201 - 2⁶ = 210011121120137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210011121120211) 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 7 ways as a sum of consecutive naturals, for example, 598034266 + ... + 598385331.

It is an arithmetic number, because the mean of its divisors is an integer number (35002451759088).

Almost surely, 2^{210011121120201} is an apocalyptic number.

It is an amenable number.

210011121120201 is a deficient number, since it is larger than the sum of its proper divisors (70008492952503).

210011121120201 is a wasteful number, since it uses less digits than its factorization.

210011121120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196478111.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 210011121120201 its reverse (102021121110012), we get a palindrome (312032242230213).

The spelling of 210011121120201 in words is "two hundred ten trillion, eleven billion, one hundred twenty-one million, one hundred twenty thousand, two hundred one".