11230123002000 has 160 divisors (see below), whose sum is σ = 41378190507264. Its totient is φ = 2566885248000.

The previous prime is 11230123001899. The next prime is 11230123002001. The reversal of 11230123002000 is 20032103211.

It is a super-2 number, since 2×11230123002000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (11230123002001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133649941 + ... + 133733940.

Almost surely, 2^{11230123002000} is an apocalyptic number.

11230123002000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11230123002000 is an abundant number, since it is smaller than the sum of its proper divisors (30148067505264).

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

11230123002000 is a wasteful number, since it uses less digits than its factorization.

11230123002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267383914 (or 267383898 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11230123002000 its reverse (20032103211), we get a palindrome (11250155105211).

The spelling of 11230123002000 in words is "eleven trillion, two hundred thirty billion, one hundred twenty-three million, two thousand".