101021002121202 has 8 divisors (see below), whose sum is σ = 202042004242416. Its totient is φ = 33673667373732.

The previous prime is 101021002121189. The next prime is 101021002121219. The reversal of 101021002121202 is 202121200120101.

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

101021002121202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8418416843428 + ... + 8418416843439.

It is an arithmetic number, because the mean of its divisors is an integer number (25255250530302).

Almost surely, 2^{101021002121202} is an apocalyptic number.

101021002121202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101021002121202 is a wasteful number, since it uses less digits than its factorization.

101021002121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16836833686872.

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

Adding to 101021002121202 its reverse (202121200120101), we get a palindrome (303142202241303).

The spelling of 101021002121202 in words is "one hundred one trillion, twenty-one billion, two million, one hundred twenty-one thousand, two hundred two".