10101020120201 has 8 divisors (see below), whose sum is σ = 10135659028320. Its totient is φ = 10066396290912.

The previous prime is 10101020120173. The next prime is 10101020120231. The reversal of 10101020120201 is 10202102010101.

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

It is a cyclic number.

It is not a de Polignac number, because 10101020120201 - 2⁶ = 10101020120137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101020120231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2426831 + ... + 5107988.

It is an arithmetic number, because the mean of its divisors is an integer number (1266957378540).

Almost surely, 2^{10101020120201} is an apocalyptic number.

It is an amenable number.

10101020120201 is a deficient number, since it is larger than the sum of its proper divisors (34638908119).

10101020120201 is an equidigital number, since it uses as much as digits as its factorization.

10101020120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7539415.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10101020120201 its reverse (10202102010101), we get a palindrome (20303122130302).

The spelling of 10101020120201 in words is "ten trillion, one hundred one billion, twenty million, one hundred twenty thousand, two hundred one".