11100412231442 has 8 divisors (see below), whose sum is σ = 16650690790716. Its totient is φ = 5550181967872.

The previous prime is 11100412231417. The next prime is 11100412231483. The reversal of 11100412231442 is 24413221400111.

It can be written as a sum of positive squares in 2 ways, for example, as 10567499091361 + 532913140081 = 3250769^2 + 730009^2 .

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

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, 11493743 + ... + 12422034.

Almost surely, 2^{11100412231442} is an apocalyptic number.

11100412231442 is a deficient number, since it is larger than the sum of its proper divisors (5550278559274).

11100412231442 is a wasteful number, since it uses less digits than its factorization.

11100412231442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24147852.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 11100412231442 its reverse (24413221400111), we get a palindrome (35513633631553).

The spelling of 11100412231442 in words is "eleven trillion, one hundred billion, four hundred twelve million, two hundred thirty-one thousand, four hundred forty-two".