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30231103003201 = 193151326151109
BaseRepresentation
bin1101101111110101110100…
…01001111101101001000001
310222001001202112202201022001
412313322322021331221001
512430301244332100301
6144143551010344001
76240060625453642
oct667727211755101
9128031675681261
1030231103003201
1196a5a36581981
123482ba728b001
1313b3a1c4b6119
1476729c1976c9
153765a8b02c01
hex1b7eba27da41

30231103003201 has 8 divisors (see below), whose sum is σ = 32848736710400. Its totient is φ = 27716121598320.

The previous prime is 30231103003133. The next prime is 30231103003229. The reversal of 30231103003201 is 10230030113203.

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 30231103003201 - 215 = 30231102970433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30231103003301) 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, 25663074966 + ... + 25663076143.

It is an arithmetic number, because the mean of its divisors is an integer number (4106092088800).

Almost surely, 230231103003201 is an apocalyptic number.

30231103003201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30231103003201 is a deficient number, since it is larger than the sum of its proper divisors (2617633707199).

30231103003201 is a wasteful number, since it uses less digits than its factorization.

30231103003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51326151159.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30231103003201 its reverse (10230030113203), we get a palindrome (40461133116404).

The spelling of 30231103003201 in words is "thirty trillion, two hundred thirty-one billion, one hundred three million, three thousand, two hundred one".

Divisors: 1 19 31 589 51326151109 975196871071 1591110684379 30231103003201