10111002202112 has 52 divisors (see below), whose sum is σ = 23108041091616. Its totient is φ = 4333286645760.

The previous prime is 10111002202111. The next prime is 10111002202117. The reversal of 10111002202112 is 21120220011101.

It is a super-2 number, since 2×10111002202112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111002202111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176293214 + ... + 176350557.

It is an arithmetic number, because the mean of its divisors is an integer number (444385405608).

Almost surely, 2^{10111002202112} is an apocalyptic number.

It is an amenable number.

10111002202112 is an abundant number, since it is smaller than the sum of its proper divisors (12997038889504).

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

10111002202112 is an frugal number, since it uses more digits than its factorization.

10111002202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352643802 (or 352643780 counting only the distinct ones).

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

Adding to 10111002202112 its reverse (21120220011101), we get a palindrome (31231222213213).

The spelling of 10111002202112 in words is "ten trillion, one hundred eleven billion, two million, two hundred two thousand, one hundred twelve".