13021211022030 has 80 divisors (see below), whose sum is σ = 35125170990624. Its totient is φ = 3461157846720.

The previous prime is 13021211022023. The next prime is 13021211022073. The reversal of 13021211022030 is 3022011212031.

13021211022030 is a `hidden beast` number, since 1 + 302 + 1 + 2 + 110 + 220 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13021211021994 and 13021211022012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25593057 + ... + 26096876.

Almost surely, 2^{13021211022030} is an apocalyptic number.

13021211022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13021211022030 is an abundant number, since it is smaller than the sum of its proper divisors (22103959968594).

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

13021211022030 is a wasteful number, since it uses less digits than its factorization.

13021211022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51690263 (or 51690254 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13021211022030 its reverse (3022011212031), we get a palindrome (16043222234061).

The spelling of 13021211022030 in words is "thirteen trillion, twenty-one billion, two hundred eleven million, twenty-two thousand, thirty".