1023341330220 has 48 divisors (see below), whose sum is σ = 3125842610688. Its totient is φ = 248082746560.

The previous prime is 1023341330197. The next prime is 1023341330227. The reversal of 1023341330220 is 220331433201.

It is not an unprimeable number, because it can be changed into a prime (1023341330227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775257924 + ... + 775259243.

It is an arithmetic number, because the mean of its divisors is an integer number (65121721056).

Almost surely, 2^{1023341330220} is an apocalyptic number.

1023341330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023341330220 is an abundant number, since it is smaller than the sum of its proper divisors (2102501280468).

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

1023341330220 is a wasteful number, since it uses less digits than its factorization.

1023341330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550517190 (or 1550517188 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1023341330220 its reverse (220331433201), we get a palindrome (1243672763421).

The spelling of 1023341330220 in words is "one trillion, twenty-three billion, three hundred forty-one million, three hundred thirty thousand, two hundred twenty".