11230036620040 has 64 divisors (see below), whose sum is σ = 29084987030400. Its totient is φ = 3822598268928.

The previous prime is 11230036619999. The next prime is 11230036620097. The reversal of 11230036620040 is 4002663003211.

11230036620040 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 2×11230036620040² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 11230036619990 and 11230036620008.

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, 144231849 + ... + 144309688.

It is an arithmetic number, because the mean of its divisors is an integer number (454452922350).

Almost surely, 2^{11230036620040} is an apocalyptic number.

11230036620040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11230036620040 is an abundant number, since it is smaller than the sum of its proper divisors (17854950410360).

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

11230036620040 is a wasteful number, since it uses less digits than its factorization.

11230036620040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288541694 (or 288541690 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11230036620040 its reverse (4002663003211), we get a palindrome (15232699623251).

The spelling of 11230036620040 in words is "eleven trillion, two hundred thirty billion, thirty-six million, six hundred twenty thousand, forty".