122010210002101 has 4 divisors (see below), whose sum is σ = 122941585651104. Its totient is φ = 121078834353100.

The previous prime is 122010210002027. The next prime is 122010210002113. The reversal of 122010210002101 is 101200012010221.

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 a de Polignac number, because none of the positive numbers 2^k-122010210002101 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 (122010210002141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465687824305 + ... + 465687824566.

It is an arithmetic number, because the mean of its divisors is an integer number (30735396412776).

Almost surely, 2^{122010210002101} is an apocalyptic number.

It is an amenable number.

122010210002101 is a deficient number, since it is larger than the sum of its proper divisors (931375649003).

122010210002101 is an equidigital number, since it uses as much as digits as its factorization.

122010210002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931375649002.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122010210002101 its reverse (101200012010221), we get a palindrome (223210222012322).

The spelling of 122010210002101 in words is "one hundred twenty-two trillion, ten billion, two hundred ten million, two thousand, one hundred one".