10210120202102 has 16 divisors (see below), whose sum is σ = 16244177406480. Its totient is φ = 4796435294208.

The previous prime is 10210120202057. The next prime is 10210120202129. The reversal of 10210120202102 is 20120202101201.

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, 260203652 + ... + 260242887.

It is an arithmetic number, because the mean of its divisors is an integer number (1015261087905).

Almost surely, 2^{10210120202102} is an apocalyptic number.

10210120202102 is a deficient number, since it is larger than the sum of its proper divisors (6034057204378).

10210120202102 is a wasteful number, since it uses less digits than its factorization.

10210120202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520447135.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10210120202102 its reverse (20120202101201), we get a palindrome (30330322303303).

The spelling of 10210120202102 in words is "ten trillion, two hundred ten billion, one hundred twenty million, two hundred two thousand, one hundred two".