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130311332113001 = 1371383368622389
BaseRepresentation
bin11101101000010001111000…
…101010010010101001101001
3122002101122022210022022010212
4131220101320222102221221
5114040010102010104001
61141052111033350505
736306453201045344
oct3550217052225151
9562348283268125
10130311332113001
11385807a884a776
1212747261568435
1357933c9070bb0
14242716034345b
15100ea6ba4a7bb
hex768478a92a69

130311332113001 has 16 divisors (see below), whose sum is σ = 142683405742080. Its totient is φ = 118283551861440.

The previous prime is 130311332112953. The next prime is 130311332113021. The reversal of 130311332113001 is 100311233113031.

It is a cyclic number.

It is not a de Polignac number, because 130311332113001 - 222 = 130311327918697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130311332113021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183957686 + ... + 184664703.

It is an arithmetic number, because the mean of its divisors is an integer number (8917712858880).

Almost surely, 2130311332113001 is an apocalyptic number.

It is an amenable number.

130311332113001 is a deficient number, since it is larger than the sum of its proper divisors (12372073629079).

130311332113001 is a wasteful number, since it uses less digits than its factorization.

130311332113001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368622856.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 130311332113001 its reverse (100311233113031), we get a palindrome (230622565226032).

The spelling of 130311332113001 in words is "one hundred thirty trillion, three hundred eleven billion, three hundred thirty-two million, one hundred thirteen thousand, one".

Divisors: 1 13 71 383 923 4979 27193 353509 368622389 4792091057 26172189619 141182374987 340238465047 1835370874831 10023948624077 130311332113001