11012112100202 has 8 divisors (see below), whose sum is σ = 16669710977700. Its totient is φ = 5455541774304.

The previous prime is 11012112100189. The next prime is 11012112100207. The reversal of 11012112100202 is 20200121121011.

11012112100202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9105058816681 + 1907053283521 = 3017459^2 + 1380961^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11012112100202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11012112100207) 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, 25257137627 + ... + 25257138062.

Almost surely, 2^{11012112100202} is an apocalyptic number.

11012112100202 is a deficient number, since it is larger than the sum of its proper divisors (5657598877498).

11012112100202 is a wasteful number, since it uses less digits than its factorization.

11012112100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50514275800.

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

Adding to 11012112100202 its reverse (20200121121011), we get a palindrome (31212233221213).

The spelling of 11012112100202 in words is "eleven trillion, twelve billion, one hundred twelve million, one hundred thousand, two hundred two".