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10211012001002 = 211887429503323
BaseRepresentation
bin1001010010010110111110…
…1111100011110011101010
31100011011101222112112211202
42110211233233203303222
52314244123033013002
633414512452324202
72102502252636431
oct224455757436352
940134358475752
1010211012001002
11328751408a59a
12118ab67313662
13590b81a14607
14274303926118
1512a92a027502
hex9496fbe3cea

10211012001002 has 8 divisors (see below), whose sum is σ = 15317806547136. Its totient is φ = 5105076485292.

The previous prime is 10211012000999. The next prime is 10211012001011. The reversal of 10211012001002 is 20010021011201.

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

It is a super-3 number, since 3×102110120010023 (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214727888 + ... + 214775435.

It is an arithmetic number, because the mean of its divisors is an integer number (1914725818392).

Almost surely, 210211012001002 is an apocalyptic number.

10211012001002 is a deficient number, since it is larger than the sum of its proper divisors (5106794546134).

10211012001002 is a wasteful number, since it uses less digits than its factorization.

10211012001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429515212.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211012001002 its reverse (20010021011201), we get a palindrome (30221033012203).

The spelling of 10211012001002 in words is "ten trillion, two hundred eleven billion, twelve million, one thousand, two".

Divisors: 1 2 11887 23774 429503323 859006646 5105506000501 10211012001002