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2010232030121 = 72811021978663
BaseRepresentation
bin11101010000001011001…
…010101000001110101001
321010011202112012211120122
4131100023022220032221
5230413423344430441
64135253212533025
7265143265216460
oct35201312501651
97104675184518
102010232030121
11705597635527
1228571a781175
13117744341b73
146d41d7719d7
153745642034b
hex1d40b2a83a9

2010232030121 has 8 divisors (see below), whose sum is σ = 2305583865984. Its totient is φ = 1716924152160.

The previous prime is 2010232030111. The next prime is 2010232030139. The reversal of 2010232030121 is 1210302320102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2010232030121 - 214 = 2010232013737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2010232030121.

It is not an unprimeable number, because it can be changed into a prime (2010232030111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510987365 + ... + 510991298.

It is an arithmetic number, because the mean of its divisors is an integer number (288197983248).

Almost surely, 22010232030121 is an apocalyptic number.

It is an amenable number.

2010232030121 is a deficient number, since it is larger than the sum of its proper divisors (295351835863).

2010232030121 is a wasteful number, since it uses less digits than its factorization.

2010232030121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021978951.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2010232030121 its reverse (1210302320102), we get a palindrome (3220534350223).

The spelling of 2010232030121 in words is "two trillion, ten billion, two hundred thirty-two million, thirty thousand, one hundred twenty-one".

Divisors: 1 7 281 1967 1021978663 7153850641 287176004303 2010232030121