110021203412434 has 16 divisors (see below), whose sum is σ = 173778621965280. Its totient is φ = 52097027169600.

The previous prime is 110021203412423. The next prime is 110021203412459. The reversal of 110021203412434 is 434214302120011.

It is a happy 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, 507659959 + ... + 507876634.

It is an arithmetic number, because the mean of its divisors is an integer number (10861163872830).

Almost surely, 2^{110021203412434} is an apocalyptic number.

110021203412434 is a deficient number, since it is larger than the sum of its proper divisors (63757418552846).

110021203412434 is a wasteful number, since it uses less digits than its factorization.

110021203412434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015539465.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 110021203412434 its reverse (434214302120011), we get a palindrome (544235505532445).

The spelling of 110021203412434 in words is "one hundred ten trillion, twenty-one billion, two hundred three million, four hundred twelve thousand, four hundred thirty-four".