102010001120101 has 4 divisors (see below), whose sum is σ = 102027435752704. Its totient is φ = 101992566487500.

The previous prime is 102010001120089. The next prime is 102010001120119. The reversal of 102010001120101 is 101021100010201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102010001120101 - 2¹⁵ = 102010001087333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010001121101) 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, 8717307525 + ... + 8717319226.

It is an arithmetic number, because the mean of its divisors is an integer number (25506858938176).

Almost surely, 2^{102010001120101} is an apocalyptic number.

It is an amenable number.

102010001120101 is a deficient number, since it is larger than the sum of its proper divisors (17434632603).

102010001120101 is an equidigital number, since it uses as much as digits as its factorization.

102010001120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17434632602.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 102010001120101 its reverse (101021100010201), we get a palindrome (203031101130302).

The spelling of 102010001120101 in words is "one hundred two trillion, ten billion, one million, one hundred twenty thousand, one hundred one".