101021201011201 has 8 divisors (see below), whose sum is σ = 106344676003680. Its totient is φ = 95698382986368.

The previous prime is 101021201011153. The next prime is 101021201011253. The reversal of 101021201011201 is 102110102120101.

It is a happy number.

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 101021201011201 - 2¹⁵ = 101021200978433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101021201411201) 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, 163926256 + ... + 164541361.

It is an arithmetic number, because the mean of its divisors is an integer number (13293084500460).

Almost surely, 2^{101021201011201} is an apocalyptic number.

It is an amenable number.

101021201011201 is a deficient number, since it is larger than the sum of its proper divisors (5323474992479).

101021201011201 is a wasteful number, since it uses less digits than its factorization.

101021201011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328483823.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101021201011201 its reverse (102110102120101), we get a palindrome (203131303131302).

The spelling of 101021201011201 in words is "one hundred one trillion, twenty-one billion, two hundred one million, eleven thousand, two hundred one".