2033221403140 has 24 divisors (see below), whose sum is σ = 4283672988672. Its totient is φ = 810639410400.

The previous prime is 2033221403131. The next prime is 2033221403189. The reversal of 2033221403140 is 413041223302.

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, 165565636 + ... + 165577915.

It is an arithmetic number, because the mean of its divisors is an integer number (178486374528).

Almost surely, 2^{2033221403140} is an apocalyptic number.

2033221403140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033221403140 is an abundant number, since it is smaller than the sum of its proper divisors (2250451585532).

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

2033221403140 is a wasteful number, since it uses less digits than its factorization.

2033221403140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331143867 (or 331143865 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2033221403140 its reverse (413041223302), we get a palindrome (2446262626442).

The spelling of 2033221403140 in words is "two trillion, thirty-three billion, two hundred twenty-one million, four hundred three thousand, one hundred forty".