11034120412100 has 72 divisors (see below), whose sum is σ = 24607941011808. Its totient is φ = 4291971667200.

The previous prime is 11034120412093. The next prime is 11034120412103. The reversal of 11034120412100 is 121402143011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (11034120412103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3124442 + ... + 5641841.

Almost surely, 2^{11034120412100} is an apocalyptic number.

11034120412100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11034120412100 is an abundant number, since it is smaller than the sum of its proper divisors (13573820599708).

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

11034120412100 is a wasteful number, since it uses less digits than its factorization.

11034120412100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8766645 (or 8766638 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11034120412100 its reverse (121402143011), we get a palindrome (11155522555111).

The spelling of 11034120412100 in words is "eleven trillion, thirty-four billion, one hundred twenty million, four hundred twelve thousand, one hundred".