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122010303102 = 2321196374647
BaseRepresentation
bin111000110100001100…
…0010111101001111110
3102122221002220120220220
41301220120113221332
53444334114144402
6132014544122210
711546346315252
oct1615030275176
9378832816826
10122010303102
11478206a9646
121b791006366
13b67582b22c
145c96324262
153291700dbc
hex1c68617a7e

122010303102 has 16 divisors (see below), whose sum is σ = 245177104512. Its totient is φ = 40477351320.

The previous prime is 122010303073. The next prime is 122010303137. The reversal of 122010303102 is 201303010221.

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, 48186058 + ... + 48188589.

It is an arithmetic number, because the mean of its divisors is an integer number (15323569032).

Almost surely, 2122010303102 is an apocalyptic number.

122010303102 is an abundant number, since it is smaller than the sum of its proper divisors (123166801410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122010303102 is a wasteful number, since it uses less digits than its factorization.

122010303102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96374863.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 122010303102 its reverse (201303010221), we get a palindrome (323313313323).

The spelling of 122010303102 in words is "one hundred twenty-two billion, ten million, three hundred three thousand, one hundred two".

Divisors: 1 2 3 6 211 422 633 1266 96374647 192749294 289123941 578247882 20335050517 40670101034 61005151551 122010303102