11202100242046 has 24 divisors (see below), whose sum is σ = 19620843271920. Its totient is φ = 4782645719712.

The previous prime is 11202100241999. The next prime is 11202100242103. The reversal of 11202100242046 is 64024200120211.

It is a super-2 number, since 2×11202100242046² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11202100242046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217288191 + ... + 217339738.

It is an arithmetic number, because the mean of its divisors is an integer number (817535136330).

Almost surely, 2^{11202100242046} is an apocalyptic number.

11202100242046 is a deficient number, since it is larger than the sum of its proper divisors (8418743029874).

11202100242046 is a wasteful number, since it uses less digits than its factorization.

11202100242046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434628208 (or 434628201 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 11202100242046 its reverse (64024200120211), we get a palindrome (75226300362257).

The spelling of 11202100242046 in words is "eleven trillion, two hundred two billion, one hundred million, two hundred forty-two thousand, forty-six".