202401041320 has 32 divisors (see below), whose sum is σ = 455694595200. Its totient is φ = 80908460608.

The previous prime is 202401041309. The next prime is 202401041333. The reversal of 202401041320 is 23140104202.

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, 1560484 + ... + 1685203.

It is an arithmetic number, because the mean of its divisors is an integer number (14240456100).

Almost surely, 2^202401041320 is an apocalyptic number.

202401041320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202401041320 is an abundant number, since it is smaller than the sum of its proper divisors (253293553880).

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

202401041320 is a wasteful number, since it uses less digits than its factorization.

202401041320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247257 (or 3247253 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 202401041320 its reverse (23140104202), we get a palindrome (225541145522).

The spelling of 202401041320 in words is "two hundred two billion, four hundred one million, forty-one thousand, three hundred twenty".