10111020210102 has 16 divisors (see below), whose sum is σ = 23110903337472. Its totient is φ = 2888862917160.

The previous prime is 10111020210089. The next prime is 10111020210127. The reversal of 10111020210102 is 20101202011101.

10111020210102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 120369288174 + ... + 120369288257.

It is an arithmetic number, because the mean of its divisors is an integer number (1444431458592).

Almost surely, 2^{10111020210102} is an apocalyptic number.

10111020210102 is an abundant number, since it is smaller than the sum of its proper divisors (12999883127370).

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

10111020210102 is a wasteful number, since it uses less digits than its factorization.

10111020210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240738576443.

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

Adding to 10111020210102 its reverse (20101202011101), we get a palindrome (30212222221203).

The spelling of 10111020210102 in words is "ten trillion, one hundred eleven billion, twenty million, two hundred ten thousand, one hundred two".