101022120122002 has 8 divisors (see below), whose sum is σ = 151619919272496. Its totient is φ = 50482147031172.

The previous prime is 101022120121963. The next prime is 101022120122039. The reversal of 101022120122002 is 200221021220101.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14456510548 + ... + 14456517535.

It is an arithmetic number, because the mean of its divisors is an integer number (18952489909062).

Almost surely, 2^{101022120122002} is an apocalyptic number.

101022120122002 is a deficient number, since it is larger than the sum of its proper divisors (50597799150494).

101022120122002 is a wasteful number, since it uses less digits than its factorization.

101022120122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28913029832.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101022120122002 its reverse (200221021220101), we get a palindrome (301243141342103).

The spelling of 101022120122002 in words is "one hundred one trillion, twenty-two billion, one hundred twenty million, one hundred twenty-two thousand, two".