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2000102010212 = 22500025502553
BaseRepresentation
bin11101000110101111010…
…111101010110101100100
321002012121112210111200002
4131012233113222311210
5230232202103311322
64130500103240432
7264334251401645
oct35065727526544
97065545714602
102000102010212
11701269495649
12283772149118
131167bb72cb47
146cb3c2456cc
1537061e2cc92
hex1d1af5ead64

2000102010212 has 6 divisors (see below), whose sum is σ = 3500178517878. Its totient is φ = 1000051005104.

The previous prime is 2000102010161. The next prime is 2000102010229. The reversal of 2000102010212 is 2120102010002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1011541108516 + 988560901696 = 1005754^2 + 994264^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2000102010193 and 2000102010202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250012751273 + ... + 250012751280.

It is an arithmetic number, because the mean of its divisors is an integer number (583363086313).

Almost surely, 22000102010212 is an apocalyptic number.

It is an amenable number.

2000102010212 is a deficient number, since it is larger than the sum of its proper divisors (1500076507666).

2000102010212 is a wasteful number, since it uses less digits than its factorization.

2000102010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500025502557 (or 500025502555 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2000102010212 its reverse (2120102010002), we get a palindrome (4120204020214).

The spelling of 2000102010212 in words is "two trillion, one hundred two million, ten thousand, two hundred twelve".

Divisors: 1 2 4 500025502553 1000051005106 2000102010212