11014215103420 has 48 divisors (see below), whose sum is σ = 24139885690368. Its totient is φ = 4213368272960.

The previous prime is 11014215103399. The next prime is 11014215103429. The reversal of 11014215103420 is 2430151241011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11014215103429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359265 + ... + 4707175.

It is an arithmetic number, because the mean of its divisors is an integer number (502914285216).

Almost surely, 2^{11014215103420} is an apocalyptic number.

11014215103420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11014215103420 is an abundant number, since it is smaller than the sum of its proper divisors (13125670586948).

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

11014215103420 is a wasteful number, since it uses less digits than its factorization.

11014215103420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353450 (or 4353448 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 11014215103420 its reverse (2430151241011), we get a palindrome (13444366344431).

The spelling of 11014215103420 in words is "eleven trillion, fourteen billion, two hundred fifteen million, one hundred three thousand, four hundred twenty".