11210121200102 has 16 divisors (see below), whose sum is σ = 18349125797952. Its totient is φ = 5094039884520.

The previous prime is 11210121200071. The next prime is 11210121200149. The reversal of 11210121200102 is 20100212101211.

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, 73409588 + ... + 73562135.

It is an arithmetic number, because the mean of its divisors is an integer number (1146820362372).

Almost surely, 2^{11210121200102} is an apocalyptic number.

11210121200102 is a deficient number, since it is larger than the sum of its proper divisors (7139004597850).

11210121200102 is a wasteful number, since it uses less digits than its factorization.

11210121200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146975203.

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

Adding to 11210121200102 its reverse (20100212101211), we get a palindrome (31310333301313).

The spelling of 11210121200102 in words is "eleven trillion, two hundred ten billion, one hundred twenty-one million, two hundred thousand, one hundred two".