11100140202 has 8 divisors (see below), whose sum is σ = 22200280416. Its totient is φ = 3700046732.

The previous prime is 11100140131. The next prime is 11100140221. The reversal of 11100140202 is 20204100111.

It is a happy number.

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

11100140202 is an admirable number.

It is a super-2 number, since 2×11100140202² (a number of 21 digits) contains 22 as substring.

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, 925011678 + ... + 925011689.

It is an arithmetic number, because the mean of its divisors is an integer number (2775035052).

Almost surely, 2^11100140202 is an apocalyptic number.

11100140202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11100140202 is a wasteful number, since it uses less digits than its factorization.

11100140202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850023372.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11100140202 its reverse (20204100111), we get a palindrome (31304240313).

The spelling of 11100140202 in words is "eleven billion, one hundred million, one hundred forty thousand, two hundred two".