11020403134416 has 80 divisors (see below), whose sum is σ = 30660257242944. Its totient is φ = 3390790351872.

The previous prime is 11020403134399. The next prime is 11020403134451. The reversal of 11020403134416 is 61443130402011.

11020403134416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11020403134416² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21756220 + ... + 22256996.

Almost surely, 2^{11020403134416} is an apocalyptic number.

11020403134416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11020403134416 is an abundant number, since it is smaller than the sum of its proper divisors (19639854108528).

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

11020403134416 is a wasteful number, since it uses less digits than its factorization.

11020403134416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536068 (or 536062 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 11020403134416 its reverse (61443130402011), we get a palindrome (72463533536427).

The spelling of 11020403134416 in words is "eleven trillion, twenty billion, four hundred three million, one hundred thirty-four thousand, four hundred sixteen".