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2331010033201 = 13037178799573
BaseRepresentation
bin100001111010111011000…
…001100110011000110001
322020211202002121210011101
4201322323001212120301
5301142402032030301
64542503510444401
7330260413235443
oct41727301463061
98224662553141
102331010033201
11819637437aa3
12317922663701
1313ba75a98c45
1480b7023a493
154097ccc9701
hex21ebb066631

2331010033201 has 4 divisors (see below), whose sum is σ = 2331188845812. Its totient is φ = 2330831220592.

The previous prime is 2331010033151. The next prime is 2331010033237. The reversal of 2331010033201 is 1023300101332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1515102501025 + 815907532176 = 1230895^2 + 903276^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331010033201 - 27 = 2331010033073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2331010033501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89386750 + ... + 89412823.

It is an arithmetic number, because the mean of its divisors is an integer number (582797211453).

Almost surely, 22331010033201 is an apocalyptic number.

It is an amenable number.

2331010033201 is a deficient number, since it is larger than the sum of its proper divisors (178812611).

2331010033201 is a wasteful number, since it uses less digits than its factorization.

2331010033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178812610.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2331010033201 its reverse (1023300101332), we get a palindrome (3354310134533).

The spelling of 2331010033201 in words is "two trillion, three hundred thirty-one billion, ten million, thirty-three thousand, two hundred one".

Divisors: 1 13037 178799573 2331010033201