2033540120 has 32 divisors (see below), whose sum is σ = 4595123520. Its totient is φ = 809921280.

The previous prime is 2033540111. The next prime is 2033540143. The reversal of 2033540120 is 210453302.

It is a happy number.

It is a super-2 number, since 2×2033540120² = 8270570839299228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2033540092 and 2033540101.

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, 99776 + ... + 118415.

It is an arithmetic number, because the mean of its divisors is an integer number (143597610).

Almost surely, 2^2033540120 is an apocalyptic number.

2033540120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033540120 is an abundant number, since it is smaller than the sum of its proper divisors (2561583400).

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

2033540120 is a wasteful number, since it uses less digits than its factorization.

2033540120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218435 (or 218431 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2033540120 is about 45094.7903864737. The cubic root of 2033540120 is about 1266.9250260928.

Adding to 2033540120 its reverse (210453302), we get a palindrome (2243993422).

The spelling of 2033540120 in words is "two billion, thirty-three million, five hundred forty thousand, one hundred twenty".