13311121121130 has 32 divisors (see below), whose sum is σ = 36510503647104. Its totient is φ = 3042541970496.

The previous prime is 13311121121113. The next prime is 13311121121147. The reversal of 13311121121130 is 3112112111331.

It is an interprime number because it is at equal distance from previous prime (13311121121113) and next prime (13311121121147).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 13311121121097 and 13311121121106.

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, 31693145317 + ... + 31693145736.

It is an arithmetic number, because the mean of its divisors is an integer number (1140953238972).

Almost surely, 2^{13311121121130} is an apocalyptic number.

13311121121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311121121130 is an abundant number, since it is smaller than the sum of its proper divisors (23199382525974).

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

13311121121130 is a wasteful number, since it uses less digits than its factorization.

13311121121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63386291070.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 13311121121130 its reverse (3112112111331), we get a palindrome (16423233232461).

The spelling of 13311121121130 in words is "thirteen trillion, three hundred eleven billion, one hundred twenty-one million, one hundred twenty-one thousand, one hundred thirty".