10210021110102 has 32 divisors (see below), whose sum is σ = 22368842964864. Its totient is φ = 3081107836800.

The previous prime is 10210021110097. The next prime is 10210021110169. The reversal of 10210021110102 is 20101112001201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320932828 + ... + 320964639.

It is an arithmetic number, because the mean of its divisors is an integer number (699026342652).

Almost surely, 2^{10210021110102} is an apocalyptic number.

10210021110102 is an abundant number, since it is smaller than the sum of its proper divisors (12158821854762).

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

10210021110102 is a wasteful number, since it uses less digits than its factorization.

10210021110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641897724.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10210021110102 its reverse (20101112001201), we get a palindrome (30311133111303).

The spelling of 10210021110102 in words is "ten trillion, two hundred ten billion, twenty-one million, one hundred ten thousand, one hundred two".