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2212214433412 = 222632102865431
BaseRepresentation
bin100000001100010010010…
…000010110011010000100
321211111010000202001011011
4200030102100112122010
5242221103343332122
64412135520452004
7315553510266064
oct40142220263204
97744100661134
102212214433412
11783216414655
122b88aa17a004
131307c3286b29
1479100c4b3a4
153c82892d377
hex20312416684

2212214433412 has 12 divisors (see below), whose sum is σ = 3886095318336. Its totient is φ = 1101901485320.

The previous prime is 2212214433287. The next prime is 2212214433431. The reversal of 2212214433412 is 2143344122122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051431664 + ... + 1051433767.

It is an arithmetic number, because the mean of its divisors is an integer number (323841276528).

Almost surely, 22212214433412 is an apocalyptic number.

It is an amenable number.

2212214433412 is a deficient number, since it is larger than the sum of its proper divisors (1673880884924).

2212214433412 is a wasteful number, since it uses less digits than its factorization.

2212214433412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102865698 (or 2102865696 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 2212214433412 its reverse (2143344122122), we get a palindrome (4355558555534).

The spelling of 2212214433412 in words is "two trillion, two hundred twelve billion, two hundred fourteen million, four hundred thirty-three thousand, four hundred twelve".

Divisors: 1 2 4 263 526 1052 2102865431 4205730862 8411461724 553053608353 1106107216706 2212214433412