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122122113003214 = 21972543912184229
BaseRepresentation
bin11011110001000111000101…
…001010100010111011001110
3121000101202112000210011220021
4123301013011022202323032
5112001322041412100324
61111422042455212354
734503013543116652
oct3361070512427316
9530352460704807
10122122113003214
1135a03774089765
12118441006770ba
13531b0b1869a5c
142222a55738a62
15e1ba22d6dae4
hex6f11c52a2ece

122122113003214 has 16 divisors (see below), whose sum is σ = 184120285852800. Its totient is φ = 60748708805344.

The previous prime is 122122113003167. The next prime is 122122113003221. The reversal of 122122113003214 is 412300311221221.

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, 3930852 + ... + 16115080.

It is an arithmetic number, because the mean of its divisors is an integer number (11507517865800).

Almost surely, 2122122113003214 is an apocalyptic number.

122122113003214 is a deficient number, since it is larger than the sum of its proper divisors (61998172849586).

122122113003214 is a wasteful number, since it uses less digits than its factorization.

122122113003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12209867.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 122122113003214 its reverse (412300311221221), we get a palindrome (534422424224435).

The spelling of 122122113003214 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, one hundred thirteen million, three thousand, two hundred fourteen".

Divisors: 1 2 197 394 25439 50878 5011483 10022966 12184229 24368458 2400293113 4800586226 309954601531 619909203062 61061056501607 122122113003214