10020211020102 has 16 divisors (see below), whose sum is σ = 20144258426160. Its totient is φ = 3322764275712.

The previous prime is 10020211020073. The next prime is 10020211020161. The reversal of 10020211020102 is 20102011202001.

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, 4326514827 + ... + 4326517142.

It is an arithmetic number, because the mean of its divisors is an integer number (1259016151635).

Almost surely, 2^{10020211020102} is an apocalyptic number.

10020211020102 is an abundant number, since it is smaller than the sum of its proper divisors (10124047406058).

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

10020211020102 is a wasteful number, since it uses less digits than its factorization.

10020211020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8653032167.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10020211020102 its reverse (20102011202001), we get a palindrome (30122222222103).

The spelling of 10020211020102 in words is "ten trillion, twenty billion, two hundred eleven million, twenty thousand, one hundred two".