10033020012 has 24 divisors (see below), whose sum is σ = 23651726896. Its totient is φ = 3309861888.

The previous prime is 10033019963. The next prime is 10033020013. The reversal of 10033020012 is 21002033001.

It is a happy number.

It is a super-2 number, since 2×10033020012² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10033020012.

It is not an unprimeable number, because it can be changed into a prime (10033020013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4308553 + ... + 4310880.

Almost surely, 2^10033020012 is an apocalyptic number.

10033020012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10033020012 is an abundant number, since it is smaller than the sum of its proper divisors (13618706884).

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

10033020012 is a wasteful number, since it uses less digits than its factorization.

10033020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619537 (or 8619535 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10033020012 its reverse (21002033001), we get a palindrome (31035053013).

The spelling of 10033020012 in words is "ten billion, thirty-three million, twenty thousand, twelve".