10112111020202 has 16 divisors (see below), whose sum is σ = 15351110076960. Its totient is φ = 4995075872112.

The previous prime is 10112111020169. The next prime is 10112111020211. The reversal of 10112111020202 is 20202011121101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14467949 + ... + 15150767.

It is an arithmetic number, because the mean of its divisors is an integer number (959444379810).

Almost surely, 2^{10112111020202} is an apocalyptic number.

10112111020202 is a deficient number, since it is larger than the sum of its proper divisors (5238999056758).

10112111020202 is an equidigital number, since it uses as much as digits as its factorization.

10112111020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772117.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10112111020202 its reverse (20202011121101), we get a palindrome (30314122141303).

The spelling of 10112111020202 in words is "ten trillion, one hundred twelve billion, one hundred eleven million, twenty thousand, two hundred two".