41002201320 has 128 divisors (see below), whose sum is σ = 125712570240. Its totient is φ = 10694661120.

The previous prime is 41002201277. The next prime is 41002201363. The reversal of 41002201320 is 2310220014.

It is an interprime number because it is at equal distance from previous prime (41002201277) and next prime (41002201363).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 41002201320.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2095422 + ... + 2114898.

It is an arithmetic number, because the mean of its divisors is an integer number (982129455).

Almost surely, 2^41002201320 is an apocalyptic number.

41002201320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41002201320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62856285120).

41002201320 is an abundant number, since it is smaller than the sum of its proper divisors (84710368920).

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

41002201320 is a wasteful number, since it uses less digits than its factorization.

41002201320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19875 (or 19871 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 41002201320 its reverse (2310220014), we get a palindrome (43312421334).

The spelling of 41002201320 in words is "forty-one billion, two million, two hundred one thousand, three hundred twenty".