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102330311220001 = 235934477497121
BaseRepresentation
bin10111010001000110100001…
…110110011001101100100001
3111102022200102022222220221201
4113101012201312121230201
5101403034434133020001
61001345521311321201
730361056335531524
oct2721064166315441
9442280368886851
10102330311220001
112a67304aa354a7
12b588372220201
1345139261c9a47
141b3ab56302bbb
15bc6ca605d501
hex5d11a1d99b21

102330311220001 has 8 divisors (see below), whose sum is σ = 106779649359744. Its totient is φ = 97880989261440.

The previous prime is 102330311219993. The next prime is 102330311220023. The reversal of 102330311220001 is 100022113033201.

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

It is not a de Polignac number, because 102330311220001 - 23 = 102330311219993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102330311220031) 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, 9900721 + ... + 17397841.

It is an arithmetic number, because the mean of its divisors is an integer number (13347456169968).

Almost surely, 2102330311220001 is an apocalyptic number.

It is an amenable number.

102330311220001 is a deficient number, since it is larger than the sum of its proper divisors (4449338139743).

102330311220001 is an equidigital number, since it uses as much as digits as its factorization.

102330311220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8090591.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102330311220001 its reverse (100022113033201), we get a palindrome (202352424253202).

The spelling of 102330311220001 in words is "one hundred two trillion, three hundred thirty billion, three hundred eleven million, two hundred twenty thousand, one".

Divisors: 1 23 593447 7497121 13649281 172433783 4449143966087 102330311220001