11402241102 has 96 divisors (see below), whose sum is σ = 29708144640. Its totient is φ = 3232036080.

The previous prime is 11402241091. The next prime is 11402241119. The reversal of 11402241102 is 20114220411.

11402241102 is a `hidden beast` number, since 11 + 402 + 241 + 10 + 2 = 666.

It is a super-2 number, since 2×11402241102² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 319077 + ... + 353007.

It is an arithmetic number, because the mean of its divisors is an integer number (309459840).

Almost surely, 2^11402241102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11402241102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14854072320).

11402241102 is an abundant number, since it is smaller than the sum of its proper divisors (18305903538).

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

11402241102 is a wasteful number, since it uses less digits than its factorization.

11402241102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34083 (or 34070 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11402241102 its reverse (20114220411), we get a palindrome (31516461513).

The spelling of 11402241102 in words is "eleven billion, four hundred two million, two hundred forty-one thousand, one hundred two".