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122200130002 = 2471493870731
BaseRepresentation
bin111000111001110110…
…0100000000111010010
3102200102100002210110211
41301303230200013102
54000231213130002
6132045444514334
711554142652406
oct1616354400722
9380370083424
10122200130002
1147908873385
121b8246ab9aa
13b6a5c62c42
145cb3619106
1532a31eadd7
hex1c73b201d2

122200130002 has 16 divisors (see below), whose sum is σ = 187325799552. Its totient is φ = 59759941360.

The previous prime is 122200129999. The next prime is 122200130021. The reversal of 122200130002 is 200031002221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295024 + ... + 575707.

It is an arithmetic number, because the mean of its divisors is an integer number (11707862472).

Almost surely, 2122200130002 is an apocalyptic number.

122200130002 is a deficient number, since it is larger than the sum of its proper divisors (65125669550).

122200130002 is a wasteful number, since it uses less digits than its factorization.

122200130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872273.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 122200130002 its reverse (200031002221), we get a palindrome (322231132223).

The spelling of 122200130002 in words is "one hundred twenty-two billion, two hundred million, one hundred thirty thousand, two".

Divisors: 1 2 47 94 1493 2986 70171 140342 870731 1741462 40924357 81848714 1300001383 2600002766 61100065001 122200130002