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2220010143001 = 7245306329449
BaseRepresentation
bin100000010011100010111…
…010100111110100011001
321212020020022202010021221
4200103202322213310121
5242333040044034001
64415505241532041
7316250630602300
oct40234272476431
97766208663257
102220010143001
11786556939652
122ba304aa4021
1313146639cb41
1479640337437
153cb330231a1
hex204e2ea7d19

2220010143001 has 6 divisors (see below), whose sum is σ = 2582460778650. Its totient is φ = 1902865836816.

The previous prime is 2220010142993. The next prime is 2220010143041. The reversal of 2220010143001 is 1003410100222.

It can be written as a sum of positive squares in only one way, i.e., 1814624526400 + 405385616601 = 1347080^2 + 636699^2 .

It is not a de Polignac number, because 2220010143001 - 23 = 2220010142993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220010143041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22653164676 + ... + 22653164773.

It is an arithmetic number, because the mean of its divisors is an integer number (430410129775).

Almost surely, 22220010143001 is an apocalyptic number.

It is an amenable number.

2220010143001 is a deficient number, since it is larger than the sum of its proper divisors (362450635649).

2220010143001 is an equidigital number, since it uses as much as digits as its factorization.

2220010143001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45306329463 (or 45306329456 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2220010143001 its reverse (1003410100222), we get a palindrome (3223420243223).

The spelling of 2220010143001 in words is "two trillion, two hundred twenty billion, ten million, one hundred forty-three thousand, one".

Divisors: 1 7 49 45306329449 317144306143 2220010143001