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2211202010002 = 21958189526579
BaseRepresentation
bin100000001011010101111…
…010010000101110010010
321211101111110200121022211
4200023111322100232102
5242212020203310002
64411451233022334
7315516434653246
oct40132572205622
97741443617284
102211202010002
11782846985997
122b86670b49aa
131306915ba01b
14790465c8426
153c7b9ae5dd7
hex202d5e90b92

2211202010002 has 8 divisors (see below), whose sum is σ = 3491371594800. Its totient is φ = 1047411478404.

The previous prime is 2211202009987. The next prime is 2211202010107. The reversal of 2211202010002 is 2000102021122.

It is a happy number.

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

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, 29094763252 + ... + 29094763327.

It is an arithmetic number, because the mean of its divisors is an integer number (436421449350).

Almost surely, 22211202010002 is an apocalyptic number.

2211202010002 is a deficient number, since it is larger than the sum of its proper divisors (1280169584798).

2211202010002 is a wasteful number, since it uses less digits than its factorization.

2211202010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58189526600.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2211202010002 its reverse (2000102021122), we get a palindrome (4211304031124).

The spelling of 2211202010002 in words is "two trillion, two hundred eleven billion, two hundred two million, ten thousand, two".

Divisors: 1 2 19 38 58189526579 116379053158 1105601005001 2211202010002