13033020030 has 16 divisors (see below), whose sum is σ = 31279248144. Its totient is φ = 3475472000.

The previous prime is 13033019957. The next prime is 13033020061. The reversal of 13033020030 is 3002033031.

It is a super-2 number, since 2×13033020030² (a number of 21 digits) contains 22 as substring.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13033019991 and 13033020009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217216971 + ... + 217217030.

It is an arithmetic number, because the mean of its divisors is an integer number (1954953009).

Almost surely, 2^13033020030 is an apocalyptic number.

13033020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13033020030 is an abundant number, since it is smaller than the sum of its proper divisors (18246228114).

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

13033020030 is a wasteful number, since it uses less digits than its factorization.

13033020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434434011.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 13033020030 its reverse (3002033031), we get a palindrome (16035053061).

The spelling of 13033020030 in words is "thirteen billion, thirty-three million, twenty thousand, thirty".