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10210211110002 = 2323431171663659
BaseRepresentation
bin1001010010010100000000…
…0000011001110001110010
31100011002100011112001221010
42110211000000121301302
52314241003021010002
633414301202411350
72102443356322311
oct224450000316162
940132304461833
1010210211110002
113287142aa0302
12118a983060b56
13590a84b0c007
14274269408278
1512a8cea7646c
hex94940019c72

10210211110002 has 32 divisors (see below), whose sum is σ = 21357705922560. Its totient is φ = 3247876409360.

The previous prime is 10210211109997. The next prime is 10210211110063. The reversal of 10210211110002 is 20001111201201.

It is a self number, because there is not a number n which added to its sum of digits gives 10210211110002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85772352 + ... + 85891307.

It is an arithmetic number, because the mean of its divisors is an integer number (667428310080).

Almost surely, 210210211110002 is an apocalyptic number.

10210211110002 is an abundant number, since it is smaller than the sum of its proper divisors (11147494812558).

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

10210211110002 is a wasteful number, since it uses less digits than its factorization.

10210211110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171664118.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10210211110002 its reverse (20001111201201), we get a palindrome (30211322311203).

The spelling of 10210211110002 in words is "ten trillion, two hundred ten billion, two hundred eleven million, one hundred ten thousand, two".

Divisors: 1 2 3 6 23 46 69 138 431 862 1293 2586 9913 19826 29739 59478 171663659 343327318 514990977 1029981954 3948264157 7896528314 11844792471 23689584942 73987037029 147974074058 221961111087 443922222174 1701701851667 3403403703334 5105105555001 10210211110002