102010212022101 has 8 divisors (see below), whose sum is σ = 143172227399520. Its totient is φ = 64427502329712.

The previous prime is 102010212022057. The next prime is 102010212022189. The reversal of 102010212022101 is 101220212010201.

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

It is not a de Polignac number, because 102010212022101 - 2²² = 102010207827797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010212023101) 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, 894826421190 + ... + 894826421303.

It is an arithmetic number, because the mean of its divisors is an integer number (17896528424940).

Almost surely, 2^{102010212022101} is an apocalyptic number.

It is an amenable number.

102010212022101 is a deficient number, since it is larger than the sum of its proper divisors (41162015377419).

102010212022101 is a wasteful number, since it uses less digits than its factorization.

102010212022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789652842515.

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

Adding to 102010212022101 its reverse (101220212010201), we get a palindrome (203230424032302).

The spelling of 102010212022101 in words is "one hundred two trillion, ten billion, two hundred twelve million, twenty-two thousand, one hundred one".