102000022021102 has 8 divisors (see below), whose sum is σ = 153061901228736. Its totient is φ = 50979388278192.

The previous prime is 102000022021067. The next prime is 102000022021147. The reversal of 102000022021102 is 201120220000201.

It is a happy number.

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

It is a congruent 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, 10311359998 + ... + 10311369889.

It is an arithmetic number, because the mean of its divisors is an integer number (19132737653592).

Almost surely, 2^{102000022021102} is an apocalyptic number.

102000022021102 is a deficient number, since it is larger than the sum of its proper divisors (51061879207634).

102000022021102 is a wasteful number, since it uses less digits than its factorization.

102000022021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20622732362.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102000022021102 its reverse (201120220000201), we get a palindrome (303120242021303).

The spelling of 102000022021102 in words is "one hundred two trillion, twenty-two million, twenty-one thousand, one hundred two".