11101011210102 has 16 divisors (see below), whose sum is σ = 24220388094912. Its totient is φ = 3363942790920.

The previous prime is 11101011210101. The next prime is 11101011210127. The reversal of 11101011210102 is 20101211010111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101011210101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84098569708 + ... + 84098569839.

It is an arithmetic number, because the mean of its divisors is an integer number (1513774255932).

Almost surely, 2^{11101011210102} is an apocalyptic number.

11101011210102 is an abundant number, since it is smaller than the sum of its proper divisors (13119376884810).

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

11101011210102 is a wasteful number, since it uses less digits than its factorization.

11101011210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168197139563.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11101011210102 its reverse (20101211010111), we get a palindrome (31202222220213).

The spelling of 11101011210102 in words is "eleven trillion, one hundred one billion, eleven million, two hundred ten thousand, one hundred two".