11230847740 has 48 divisors (see below), whose sum is σ = 26970858432. Its totient is φ = 3848173056.

The previous prime is 11230847723. The next prime is 11230847783. The reversal of 11230847740 is 4774803211.

It is a super-2 number, since 2×11230847740² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11230847740.

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, 207774 + ... + 256186.

It is an arithmetic number, because the mean of its divisors is an integer number (561892884).

Almost surely, 2^11230847740 is an apocalyptic number.

11230847740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11230847740 is an abundant number, since it is smaller than the sum of its proper divisors (15740010692).

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

11230847740 is a wasteful number, since it uses less digits than its factorization.

11230847740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50086 (or 50084 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 11230847740 in words is "eleven billion, two hundred thirty million, eight hundred forty-seven thousand, seven hundred forty".