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2210020012030 = 252331442170111
BaseRepresentation
bin100000001010001111011…
…101010010111111111110
321211021110002112212221011
4200022033131102333332
5242202110110341110
64411134050425434
7315445233103105
oct40121735227776
97737402485834
102210020012030
1178229a755366
122b839729227a
1313053375973c
1478d7362303c
153c74ae6448a
hex2028f752ffe

2210020012030 has 64 divisors (see below), whose sum is σ = 4285927489536. Its totient is φ = 818099568000.

The previous prime is 2210020012027. The next prime is 2210020012049. The reversal of 2210020012030 is 302100200122.

It is a self number, because there is not a number n which added to its sum of digits gives 2210020012030.

It is a congruent number.

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, 31486675 + ... + 31556785.

It is an arithmetic number, because the mean of its divisors is an integer number (66967617024).

Almost surely, 22210020012030 is an apocalyptic number.

2210020012030 is a deficient number, since it is larger than the sum of its proper divisors (2075907477506).

2210020012030 is a wasteful number, since it uses less digits than its factorization.

2210020012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74593.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2210020012030 its reverse (302100200122), we get a palindrome (2512120212152).

The spelling of 2210020012030 in words is "two trillion, two hundred ten billion, twenty million, twelve thousand, thirty".

Divisors: 1 2 5 10 23 31 46 62 115 155 230 310 713 1426 3565 4421 7130 8842 22105 44210 70111 101683 137051 140222 203366 274102 350555 508415 685255 701110 1016830 1370510 1612553 2173441 3152173 3225106 4346882 6304346 8062765 10867205 15760865 16125530 21734410 31521730 49989143 99978286 249945715 309960731 499891430 619921462 1549803655 3099607310 7129096813 9608782661 14258193626 19217565322 35645484065 48043913305 71290968130 96087826610 221002001203 442004002406 1105010006015 2210020012030