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120313312201401 = 3116095415981317
BaseRepresentation
bin11011010110110010100000…
…001111000100101010111001
3120202222211200120221221221220
4123112302200033010222321
5111232203130410421101
61103515101140422253
734225231015022364
oct3326624017045271
9522884616857856
10120313312201401
11353766531a3450
12115b16389a7989
13521965c20a917
14219d2a41a90db
15dd995a885636
hex6d6ca03c4ab9

120313312201401 has 16 divisors (see below), whose sum is σ = 175001497745088. Its totient is φ = 72917027092800.

The previous prime is 120313312201399. The next prime is 120313312201463. The reversal of 120313312201401 is 104102213313021.

It is not a de Polignac number, because 120313312201401 - 21 = 120313312201399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120313312201501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17124195 + ... + 23105511.

It is an arithmetic number, because the mean of its divisors is an integer number (10937593609068).

Almost surely, 2120313312201401 is an apocalyptic number.

120313312201401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120313312201401 is a deficient number, since it is larger than the sum of its proper divisors (54688185543687).

120313312201401 is a wasteful number, since it uses less digits than its factorization.

120313312201401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6590872.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 120313312201401 its reverse (104102213313021), we get a palindrome (224415525514422).

The spelling of 120313312201401 in words is "one hundred twenty trillion, three hundred thirteen billion, three hundred twelve million, two hundred one thousand, four hundred one".

Divisors: 1 3 11 33 609541 1828623 5981317 6704951 17943951 20114853 65794487 197383461 3645857945497 10937573836491 40104437400467 120313312201401