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30232011013320 = 23353128338517457
BaseRepresentation
bin1101101111110111100000…
…10001101111110011001000
310222001011002211100102000110
412313323300101233303020
512430310124304411240
6144144221044234320
76240122262433524
oct667736021576310
9128034084312013
1030232011013320
1196a6362085366
1234831bb39b9a0
1313b3b3565570c
147673469dad84
1537660d6b2c80
hex1b7ef046fcc8

30232011013320 has 256 divisors, whose sum is σ = 93989529722880. Its totient is φ = 7771180032000.

The previous prime is 30232011013319. The next prime is 30232011013331. The reversal of 30232011013320 is 2331011023203.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4054175032 + ... + 4054182488.

It is an arithmetic number, because the mean of its divisors is an integer number (367146600480).

Almost surely, 230232011013320 is an apocalyptic number.

30232011013320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30232011013320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46994764861440).

30232011013320 is an abundant number, since it is smaller than the sum of its proper divisors (63757518709560).

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

30232011013320 is a wasteful number, since it uses less digits than its factorization.

30232011013320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636 (or 11632 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30232011013320 its reverse (2331011023203), we get a palindrome (32563022036523).

The spelling of 30232011013320 in words is "thirty trillion, two hundred thirty-two billion, eleven million, thirteen thousand, three hundred twenty".