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30201200222323 = 134774148661931
BaseRepresentation
bin1101101110111110000111…
…10011111010000001110011
310221221012120120102001111011
412313133003303322001303
512424304024224103243
6144122123450131351
76234651616145524
oct667370363720163
9127835516361434
1030201200222323
119694291200029
123479240a20b57
1313b0c652ccb40
14765a62a1884b
153759087ce89d
hex1b77c3cfa073

30201200222323 has 8 divisors (see below), whose sum is σ = 32525051405616. Its totient is φ = 27877446458400.

The previous prime is 30201200222311. The next prime is 30201200222339. The reversal of 30201200222323 is 32322200210203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30201200222323 - 225 = 30201166667891 is a prime.

It is a super-2 number, since 2×302012002223232 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30201200222294 and 30201200222303.

It is not an unprimeable number, because it can be changed into a prime (30201200222423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23710333 + ... + 24951598.

It is an arithmetic number, because the mean of its divisors is an integer number (4065631425702).

Almost surely, 230201200222323 is an apocalyptic number.

30201200222323 is a deficient number, since it is larger than the sum of its proper divisors (2323851183293).

30201200222323 is a wasteful number, since it uses less digits than its factorization.

30201200222323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48709685.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30201200222323 its reverse (32322200210203), we get a palindrome (62523400432526).

The spelling of 30201200222323 in words is "thirty trillion, two hundred one billion, two hundred million, two hundred twenty-two thousand, three hundred twenty-three".

Divisors: 1 13 47741 620633 48661931 632605103 2323169247871 30201200222323