11240143441102 has 16 divisors (see below), whose sum is σ = 17185541515200. Its totient is φ = 5511718603872.

The previous prime is 11240143441069. The next prime is 11240143441139. The reversal of 11240143441102 is 20114434104211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21996477 + ... + 22501672.

It is an arithmetic number, because the mean of its divisors is an integer number (1074096344700).

Almost surely, 2^{11240143441102} is an apocalyptic number.

11240143441102 is a deficient number, since it is larger than the sum of its proper divisors (5945398074098).

11240143441102 is a wasteful number, since it uses less digits than its factorization.

11240143441102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44500587.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 11240143441102 its reverse (20114434104211), we get a palindrome (31354577545313).

The spelling of 11240143441102 in words is "eleven trillion, two hundred forty billion, one hundred forty-three million, four hundred forty-one thousand, one hundred two".