11016402036 has 12 divisors (see below), whose sum is σ = 25704938112. Its totient is φ = 3672134008.

The previous prime is 11016401983. The next prime is 11016402043. The reversal of 11016402036 is 63020461011.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×11016402036² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11016401997 and 11016402015.

It is a congruent number.

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, 459016740 + ... + 459016763.

It is an arithmetic number, because the mean of its divisors is an integer number (2142078176).

Almost surely, 2^11016402036 is an apocalyptic number.

It is an amenable number.

11016402036 is an abundant number, since it is smaller than the sum of its proper divisors (14688536076).

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

11016402036 is a wasteful number, since it uses less digits than its factorization.

11016402036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918033510 (or 918033508 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11016402036 its reverse (63020461011), we get a palindrome (74036863047).

The spelling of 11016402036 in words is "eleven billion, sixteen million, four hundred two thousand, thirty-six".