10020111302 has 16 divisors (see below), whose sum is σ = 15199535520. Its totient is φ = 4953749952.

The previous prime is 10020111289. The next prime is 10020111313. The reversal of 10020111302 is 20311102001.

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, 97274 + ... + 171762.

It is an arithmetic number, because the mean of its divisors is an integer number (949970970).

Almost surely, 2^10020111302 is an apocalyptic number.

10020111302 is a deficient number, since it is larger than the sum of its proper divisors (5179424218).

10020111302 is a wasteful number, since it uses less digits than its factorization.

10020111302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75247.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10020111302 its reverse (20311102001), we get a palindrome (30331213303).

The spelling of 10020111302 in words is "ten billion, twenty million, one hundred eleven thousand, three hundred two".