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11111000022022 = 2433111711486351
BaseRepresentation
bin1010000110101111101100…
…1101011001110000000110
31110100012102200210001000011
42201223323031121300012
52424020312001201042
635344153431140434
72224512636616015
oct241537315316006
943305380701004
1011111000022022
1135a416a9383aa
1212b547751471a
136279bbb68164
142a5abd4b0a7c
15144051489a17
hexa1afb359c06

11111000022022 has 16 divisors (see below), whose sum is σ = 16719947479872. Its totient is φ = 5537707171200.

The previous prime is 11111000021987. The next prime is 11111000022077. The reversal of 11111000022022 is 22022000011111.

11111000022022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11111000021993 and 11111000022011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4775854 + ... + 6710497.

It is an arithmetic number, because the mean of its divisors is an integer number (1044996717492).

Almost surely, 211111000022022 is an apocalyptic number.

11111000022022 is a deficient number, since it is larger than the sum of its proper divisors (5608947457850).

11111000022022 is a wasteful number, since it uses less digits than its factorization.

11111000022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11487903.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11111000022022 its reverse (22022000011111), we get a palindrome (33133000033133).

The spelling of 11111000022022 in words is "eleven trillion, one hundred eleven billion, twenty-two thousand, twenty-two".

Divisors: 1 2 433 866 1117 2234 483661 967322 11486351 22972702 4973589983 9947179966 12830254067 25660508134 5555500011011 11111000022022