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100211011022 = 2192637131869
BaseRepresentation
bin101110101010100001…
…0101010110111001110
3100120122212200210221202
41131111002222313032
53120213004323042
6114011501425502
710145215352663
oct1352502526716
9316585623852
10100211011022
1139554559881
121750856b292
1395b0450835
144bc90aba6a
152917a1b632
hex17550aadce

100211011022 has 8 divisors (see below), whose sum is σ = 158227912200. Its totient is φ = 47468373624.

The previous prime is 100211010983. The next prime is 100211011081. The reversal of 100211011022 is 220110112001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100211010994 and 100211011012.

It is a congruent number.

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, 1318565897 + ... + 1318565972.

It is an arithmetic number, because the mean of its divisors is an integer number (19778489025).

Almost surely, 2100211011022 is an apocalyptic number.

100211011022 is a deficient number, since it is larger than the sum of its proper divisors (58016901178).

100211011022 is a wasteful number, since it uses less digits than its factorization.

100211011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637131890.

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

Adding to 100211011022 its reverse (220110112001), we get a palindrome (320321123023).

The spelling of 100211011022 in words is "one hundred billion, two hundred eleven million, eleven thousand, twenty-two".

Divisors: 1 2 19 38 2637131869 5274263738 50105505511 100211011022