3300121000 has 128 divisors (see below), whose sum is σ = 8621458560. Its totient is φ = 1171968000.

The previous prime is 3300120977. The next prime is 3300121007. The reversal of 3300121000 is 1210033.

3300121000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3300121000² = 21781597229282000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (3300121007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 469512 + ... + 476488.

It is an arithmetic number, because the mean of its divisors is an integer number (67355145).

Almost surely, 2^3300121000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3300121000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4310729280).

3300121000 is an abundant number, since it is smaller than the sum of its proper divisors (5321337560).

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

3300121000 is a wasteful number, since it uses less digits than its factorization.

3300121000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052 (or 7038 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3300121000 is about 57446.6796255449. The cubic root of 3300121000 is about 1488.8237492437.

Adding to 3300121000 its reverse (1210033), we get a palindrome (3301331033).

It can be divided in two parts, 3 and 300121000, that added together give a palindrome (300121003).

The spelling of 3300121000 in words is "three billion, three hundred million, one hundred twenty-one thousand".