11023130210312 has 48 divisors (see below), whose sum is σ = 24054485077980. Its totient is φ = 4715777623040.

The previous prime is 11023130210303. The next prime is 11023130210341. The reversal of 11023130210312 is 21301203132011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9071336801956 + 1951793408356 = 3011866^2 + 1397066^2 .

It is a super-2 number, since 2×11023130210312² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334910933 + ... + 334943844.

Almost surely, 2^{11023130210312} is an apocalyptic number.

It is an amenable number.

11023130210312 is an abundant number, since it is smaller than the sum of its proper divisors (13031354867668).

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

11023130210312 is a wasteful number, since it uses less digits than its factorization.

11023130210312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669854822 (or 669854807 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11023130210312 its reverse (21301203132011), we get a palindrome (32324333342323).

The spelling of 11023130210312 in words is "eleven trillion, twenty-three billion, one hundred thirty million, two hundred ten thousand, three hundred twelve".