11001121010102 has 8 divisors (see below), whose sum is σ = 16501699201512. Its totient is φ = 5500554609600.

The previous prime is 11001121010081. The next prime is 11001121010129. The reversal of 11001121010102 is 20101012110011.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42524 + ... + 4690847.

It is an arithmetic number, because the mean of its divisors is an integer number (2062712400189).

Almost surely, 2^{11001121010102} is an apocalyptic number.

11001121010102 is a deficient number, since it is larger than the sum of its proper divisors (5500578191410).

11001121010102 is a wasteful number, since it uses less digits than its factorization.

11001121010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895454.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11001121010102 its reverse (20101012110011), we get a palindrome (31102133120113).

The spelling of 11001121010102 in words is "eleven trillion, one billion, one hundred twenty-one million, ten thousand, one hundred two".