1001102002102 has 16 divisors (see below), whose sum is σ = 1581913738800. Its totient is φ = 473838301440.

The previous prime is 1001102002099. The next prime is 1001102002141. The reversal of 1001102002102 is 2012002011001.

1001102002102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1001102002102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10170099 + ... + 10268062.

It is an arithmetic number, because the mean of its divisors is an integer number (98869608675).

Almost surely, 2^{1001102002102} is an apocalyptic number.

1001102002102 is a deficient number, since it is larger than the sum of its proper divisors (580811736698).

1001102002102 is a wasteful number, since it uses less digits than its factorization.

1001102002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20439471.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1001102002102 its reverse (2012002011001), we get a palindrome (3013104013103).

The spelling of 1001102002102 in words is "one trillion, one billion, one hundred two million, two thousand, one hundred two".