33234020010 has 64 divisors (see below), whose sum is σ = 91680076800. Its totient is φ = 8556803136.

The previous prime is 33234019969. The next prime is 33234020051. The reversal of 33234020010 is 1002043233.

It is an interprime number because it is at equal distance from previous prime (33234019969) and next prime (33234020051).

It is a super-2 number, since 2×33234020010² (a number of 22 digits) contains 22 as substring.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2114394 + ... + 2130053.

It is an arithmetic number, because the mean of its divisors is an integer number (1432501200).

Almost surely, 2^33234020010 is an apocalyptic number.

33234020010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33234020010 is an abundant number, since it is smaller than the sum of its proper divisors (58446056790).

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

33234020010 is a wasteful number, since it uses less digits than its factorization.

33234020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244492 (or 4244486 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 33234020010 its reverse (1002043233), we get a palindrome (34236063243).

The spelling of 33234020010 in words is "thirty-three billion, two hundred thirty-four million, twenty thousand, ten".