101010121222002 has 16 divisors (see below), whose sum is σ = 202023837976512. Its totient is φ = 33669441151920.

The previous prime is 101010121221949. The next prime is 101010121222007. The reversal of 101010121222002 is 200222121010101.

101010121222002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (101010121222007) 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, 149448574 + ... + 150122937.

It is an arithmetic number, because the mean of its divisors is an integer number (12626489873532).

Almost surely, 2^{101010121222002} is an apocalyptic number.

101010121222002 is an abundant number, since it is smaller than the sum of its proper divisors (101013716754510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101010121222002 is a wasteful number, since it uses less digits than its factorization.

101010121222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299627713.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101010121222002 its reverse (200222121010101), we get a palindrome (301232242232103).

The spelling of 101010121222002 in words is "one hundred one trillion, ten billion, one hundred twenty-one million, two hundred twenty-two thousand, two".