2033231780 has 24 divisors (see below), whose sum is σ = 4369085952. Its totient is φ = 794378592.

The previous prime is 2033231777. The next prime is 2033231801. The reversal of 2033231780 is 871323302.

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, 1181252 + ... + 1182971.

It is an arithmetic number, because the mean of its divisors is an integer number (182045248).

Almost surely, 2^2033231780 is an apocalyptic number.

2033231780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033231780 is an abundant number, since it is smaller than the sum of its proper divisors (2335854172).

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

2033231780 is a wasteful number, since it uses less digits than its factorization.

2033231780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364275 (or 2364273 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2033231780 is about 45091.3714584065. The cubic root of 2033231780 is about 1266.8609894236.

The spelling of 2033231780 in words is "two billion, thirty-three million, two hundred thirty-one thousand, seven hundred eighty".