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1022224010311 = 7947199977141
BaseRepresentation
bin11101110000000010100…
…11001000110001000111
310121201112112211010100001
432320001103020301013
5113222003321312221
62101334144102131
7133565443503010
oct16700123106107
93551475733301
101022224010311
11364582893869
12146144904947
137551a6606ba
1437693c5a007
151b8cc893391
hexee014c8c47

1022224010311 has 16 divisors (see below), whose sum is σ = 1170089856000. Its totient is φ = 874817586720.

The previous prime is 1022224010309. The next prime is 1022224010333. The reversal of 1022224010311 is 1130104222201.

It is not a de Polignac number, because 1022224010311 - 21 = 1022224010309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022224010341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13212801 + ... + 13289941.

It is an arithmetic number, because the mean of its divisors is an integer number (73130616000).

Almost surely, 21022224010311 is an apocalyptic number.

1022224010311 is a deficient number, since it is larger than the sum of its proper divisors (147865845689).

1022224010311 is an equidigital number, since it uses as much as digits as its factorization.

1022224010311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80094.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1022224010311 its reverse (1130104222201), we get a palindrome (2152328232512).

The spelling of 1022224010311 in words is "one trillion, twenty-two billion, two hundred twenty-four million, ten thousand, three hundred eleven".

Divisors: 1 7 947 1999 6629 13993 77141 539987 1893053 13251371 73052527 154204859 511367689 1079434013 146032001473 1022224010311