10111302102 has 32 divisors (see below), whose sum is σ = 22279463424. Its totient is φ = 3033692000.

The previous prime is 10111302101. The next prime is 10111302107. The reversal of 10111302102 is 20120311101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111302101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751758 + ... + 765089.

It is an arithmetic number, because the mean of its divisors is an integer number (696233232).

Almost surely, 2^10111302102 is an apocalyptic number.

10111302102 is an abundant number, since it is smaller than the sum of its proper divisors (12168161322).

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

10111302102 is a wasteful number, since it uses less digits than its factorization.

10111302102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516964.

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

Adding to 10111302102 its reverse (20120311101), we get a palindrome (30231613203).

It can be divided in two parts, 10111 and 302102, that added together give a palindrome (312213).

The spelling of 10111302102 in words is "ten billion, one hundred eleven million, three hundred two thousand, one hundred two".